nik farhan nazmi nik abd rahman, haslaniza hashim, saiful irwan zubairi, mohamad yusof maskat, jarinah mohd ali.  (2023).  response surface optimization of polytetrafluoroethylene (ptfe) coating on drying chamber wall of spray dryer.  - the 17th asean food conference 2023 (afc2023).  187. 

zetty shafiqa othman, mohamad yusof maskat, nadhratun naiim mobarak, rozida mohd khalid, shikh mohd shahrul nizan shikh zahari, nur hasyareeda hassan.  (2023).  utilization of triethylammonium hydrogen sulphate mediated solvent for optimization of asiaticoside extraction and antioxidant capacity of centella asiatica (l.).  - journal of king saud university science.  1-6. 

christine tee mei quin, muhammad afwan aidil abdul jamil, nurul aqilah mohd zaini, mohamad yusof maskat.  (2023).  kesan penyahpahitan menggunakan asid terhadap ciri jus peria (momordica charantia).  - sains malaysiana.  477-485. 

mohd, n.h., maskat, m.y., mackeen, m.m., zaini, n.a.m., sahilah, a.m., sage, e.e..  (2022).  growth of probiotic lactobacilly rhamnosus gr-1 using saccharified oil palm mesocarp fibre as affected by saccharification time adn fermentation time.  - food research.  132-138. 

yap yenny; muhammad afwan jamil; haslaniza hashim; mohamad yusof maskat.  (2022).  effect of different methods of deacidification on the properties of noni (morinda citrifolia) extract..  - sains malaysiana.  1811-1820. 

saiful irwan zubairi, mohamad yusof maskat, haslaniza hashim, nadiah ramlan, noraziani zainal abidin.  (2022).  peningkatan hasil pengeringan semburan menggunakan rawatan permukaan.  - .  129. 

nur akmal solehah din, seng joe lim, mohamad yusof maskat, nurul aqilah mohd zaini.  (2022).  microbial d-lactic acid production, in situ separation and recovery from mature and young coconut husk hydrolysate fermentation broth.  - biochemical engineering journal.  1-13. 

khalida khalil, wan syaidatul aqma, nazlina haiza mohd yasin, mohamad yusof maskat, ishak ahmad.  (2022).  potensi bioremediasi plastik polietilena tereftalat (pet).  - sains malaysiana.  3081-3094. 

nadiah ramlan, saiful irwan zubairi, mohamad yusof maskat.  (2022).  response surface optimisation of polydimethylsiloxane (pdms) on borosilicate glass and stainless steel (ss316) to increase hydrophobicity.  - molecules.  1-20. 

seng joe lim, sharifah habibah syed khalafu, stefan böhmdorfer, thomas rosenau, mohamad yusof maskat, noor soffalina sofian seng, noorul syuhada mohd razali, wan aida wan mustapha.  (2022).  monosaccharide profile and antioxidant activities of sulphated polysaccharide extracted from indonesian brown seaweed (sargassum sp.).  - sains malaysiana.  3195-3202. 

wan aida wan mustapha;siti masrinda bt. tasirin;mohamad yusof maskat;noor soffalina binti sofian seng;nur tantiyani binti ali othman.  (2022).  enhancing the process of fresh pepper retting via enzymatic and microbial for the preparation of white pepper.  - .  . 

haslaniza binti hashim;mohamad yusof maskat;saiful irwan zubairi;jarinah binti mohd ali.  (2022).  optimization of spray drying operating parameters on noni (morinda citrifolia l.) juice using methane/ helium plasma.  - .  . 

suzana bt. shahar;nor fadilah bt. rajab;mohamad yusof maskat;normah bt. che din;mazlyfarina binti mohamad;hasnah binti haron;hanis mastura binti yahya.  (2022).  revealing the neuroprotective effects of cosmos caudatus aqueous extract in animal and human models.  - .  . 

nurul hanisah mohd, mukram mohamed mackeen, mohamad yusof maskat, rizafizah othaman..  (2021).  effect of saccharification and oligosacharides production from oil palm mesocarp fiber celulose using cellulase and ende-b-1,4-d-glucanase.  - malaysia polymer international conference (mpic 2021).  63. 

ain nadiah sofiah ahmad khorairi, haslaniza hashim, mohamad yusof maskat.  (2021).  kesan penyahasidan dan penambahan perisa lemon terhadap ciri antioksidan ekstrak mengkudu.  - sains malaysiana.  1017-1025. 

nurul hanisah mohd, rizafizah othaman, mukram mohamed mackeen, mohamad yusof maskat.  (2021).  kesan prarawatan dan masa hidrolisis enzim untuk penghasilan oligosakarida daripada serabut mesokarpa buah kelapa sawit.  - sains malaysiana.  1673-1683. 

suzana bt. shahar;nor fadilah bt. rajab;mohamad yusof maskat;normah bt. che din;mazlyfarina binti mohamad;hasnah binti haron;hanis mastura binti yahya.  (2021).  the efficacy of cosmos caudatus aqueous extract for neurocognitive protection using functional magnetic resonance imaging approach among older adults with mild cognitive impairment.  - .  . 

nurul aqilah binti mohd zaini;mohamad yusof maskat;lim seng joe.  (2021).  in site separation of d-lactic acid from coconut fiber hydrolysate as renewable source.  - .  . 

haslaniza binti hashim;mohamad yusof maskat;arnida hani binti teh;nadiah binti abu;hafeedza binti abdul rahman.  (2021).  in-vitro study of anticancer effect (breast cancer) of noni juice deodorized with weak base ion exchange resin..  - .  . 

nur akmal solehah din, seng joe lim, mohamad yusof maskat, sahilah abd mutalib, nurul aqilah mohd zaini.  (2021).  lactic acid separation and recovery from fermentation broth by ion-exchange resin: a review.  - bioresources and bioprocessing.  1-23. 

yee xing you, suzana shahar, nor fadilah rajab, hasnah haron, hanis mastura yahya, mazlyfarina mohamad, normah che din and mohamad yusof maskat.  (2021).  effects of 12 weeks cosmos caudatus supplement among older adults with mild cognitive impairment: a randomized, double-blind and placebo-controlled trial.  - nutrients.  1-16. 

nurul nuraliya shahrai, abdul salam babji, mohamad yusof maskat, ahmad faisal razali, salma mohamad yusop.  (2021).  effects of marbling on physical and sensory characteristics of ribeye steaks from four different cattle breeds.  - animal bioscience.  904-913. 

satriani aga pasma, rusli daik, mohamad yusof maskat.  (2021).  polimer terbiodegradasi dari tandan kosong buah kelapa sawit.  - .  175. 

nur akmal solehah din, seng joe lim, mohamad yusof maskat, nurul aqilah mohd zaini.  (2021).  bioconversion of coconut husk fibre through biorefinery process of alkaline pretreatment and enzymatic hydrolysis.  - biomass conversion and biorefinery.  815-826. 

salma binti mohamad yusop;mohamad yusof maskat.  (2020).  physicochemical characterization and fatty acids profiling of longissimus dorsi muscles from malaysian local beef and their impact on meat quality acceptance.  - .  . 

zetty shafiqa othman, mohamad yusof maskat, nur hasyareeda hassan.  (2020).  optimization of cinnamaldehyde extraction and antioxidant activity of ceylon cinnamon extract.  - sains malaysiana.  995-1002. 

lim seng joe, wan aida wan mustapha, mohamad yusof maskat.  (2020).  fukoidan: ingredien bioaktif rumpai laut.  - .  137. 

rosmawati mat shair, mohamad yusof maskat, mohamad khan ayob, rosmin kasran.  (2020).  protective effect of cocoa extract on ethanol induced liver injury in sprague-dawley ratss.  - sains malaysiana.  93-101. 

nurul nuraliya shahrai, abdul salam babji, mohamad yusof maskat, salma mohamad yusop.  (2020).  kandungan kemarmaran stik ribeye dan kesannya terhadap ciri-ciri kualiti tekstur dan mikrostruktur daging.  - sains malaysiana.  1543-1552. 

ahallil, h., maskat, m.y., abdullah, a., sarbini, s.r..  (2020).  the effect of acacia senegal as potential prebiotic on obese gut microbiota.  - food research.  814-822. 

haslaniza hashim, mohamad yusof maskat..  (2020).  adsorption study of organic acid and antioxidants in noni juice using model system.  - international symposium on food sciences, fst, ukm-gifu university 2020.  35. 

haslaniza hashim, mohamad yusof maskat, saiful irwan zubairi.  (2020).  penyahbauan jus mengkudu menggunakan resin penukar ion.  - .  195. 

haslaniza hashim, wan yaacob wan ahmad, saiful irwan zubairi, mohamad yusof maskat.  (2019).  effect of ph on adsorption of organic acids and phenolic compounds by amberlite ira 67 resin.  - jurnal teknologi.  69-81. 

shahrai, n n, babji, a s, maskat, m y, yusop, s m.  (2019).  effect of marbling on shear force and sensory acceptability of ribeye steak from four different cattle breed.  - 3rd international conference on security in food, renewable resources, and natural medicines 2019 (sfrn 2019).  47. 

saiful irwan zubairi, mohamad yusof maskat, maaruf abd ghani, haslaniza hashim.  (2019).  panduan amali pemprosesan makanan.  - .  95. 

wan aida wan mustapha;mohamad yusof maskat;ma`aruf bin abd. ghani.  (2019).  accelerating fermentation process of ikan pekasam by using lactic acid bacteria (lab) starter culture.  - .  1-7. 

satriani aga pasma, rusli daik, mohamad yusof maskat.  (2019).  enzymatic synthesis of biodegradable polyesters using succinic acid monomer derived from cellulose of oil palm empty fruit bunch.  - journal of wood chemistry and technology.  . 

satriani aga pasma,rusli daik, suria ramli, mohamad yusof maskat, mohd hanif zulfakar.  (2019).  enzymatic degradation of lignin extracted from oil palm empty fruit bunch using laccase and cutinase.  - bioresources.  8879-8891. 

saiful irwan zubairi, mohamad yusof maskat, maaruf abd ghani, haslaniza hashim.  (2019).  panduan amali pengawetan makanan.  - .  70. 

mohamad yusof maskat, norlida mat daud, haslaniza hashim.  (2019).  penggunaan pemanis stevia dalam produk makanan.  - .  126. 

nadiah ramlan, mohamad yusof maskat, saiful irwan zubairi.  (2018).  drying processes in food industry.  - chemistry - emerging themes in fundamental and applied sciences.  . 

nadiah ramlan, nazirah wahidah mohd zamri, mohd yusof maskat, mohd suzeren md jamil, chin oi hoong, lau yen theng, saiful irwan zubairi.  (2018).  effect of plasma treatment (he/ch4) on the glass surface for the reduction of powder flux adhesion in the spray drying process.  - sains malaysiana.  . 

mohd izhar ariff mohd kashim, sahilah abd. mutalib, yusof maskat, norfadhilah ismail, rozida khalid, razalee sedek & diani mardiana mat zin.  (2018).  konsep makanan diet rasul saw menurut perspektif islam dan sains.  - international conference on low and islamic jurisprudence (2an icij 2018).  . 

lim seng joe;wan aida bt. wan mustapha;mohamad yusof maskat.  (2018).  production of deodorised fucoidan from malaysian brown seaweed (sargassum sp.).  - .  . 

nadiah ramlan, nazirah wahidah mohd zamri, mohd yusof maskat, chin oi hoong, lau yen theng & saiful irwan zubairi.  (2018).  effect of plasma treatment (he/ch4) on glass surface for the reduction of powder flux adhesion in the spray drying process.  - the 2017 ukm fst postgraduate colloquium, aip conference proceedings.  . 

fazilah idris, khairul anwar mastor, fariza md. sham, nurliana mohd. hassan, nur riza suradi, salmy edawaty yaacob & yusof maskat.  (2018).  halal executive and halal brand for halal integrity.  - special issue ukm-iic2018.  . 

hammadahallil, aminah abdullah, mohamad yusof maskat and shahrul r. sarbini.  (2018).  in vitro fermentation of acacia senegal by fecal microbiota from lean donors to stimulate the growth of probiotic.  - current trends in biotechnology and pharmacy.  96-102. 

haslaniza hashim, saiful irwan, zubairi, wan aida wan mustapha and mohamad yusof maskat.  (2018).  characterizing the deacidification adsorption model of organic acids and phenolic compounds of noni extract using weak base ion exchanger.  - journal of chemistry.  . 

tan chia sin, sharifah habibah syed khalafu, wan aida wan mustapha, mohamad yusof maskat & seng joe lim.  (2018).  penyahbauan fukoidan dan kesannya terhadap ciri fizikokimia dan aktiviti antipengoksidaan.  - sains malaysiana.  1501-1510. 

wan aida wan mustapha, mohamad yusof maskat & zainun nurzahim.  (2018).  jom proses makanan.  - rampai penyelidik siri 6 stem untuk komuniti.  . 

nurul nuraliya shahrai, nursyahirah othman, abd. salam babji, mohamad yusof maskat & salma mohamad yusop.  (2018).  sensory evaluation and physicochemical characteristics of ribeye steak (longissimus dorsi m.) from different beef cattle breeds.  - international halal ecosystem conference (ihec) 2018.  . 

mohamad yusof maskat, dr sahilah abd. mutalib, salma mohamad yusop, norlida mat daud, noor soffalina sofian seng, hafeedza abdul rahman, haslaniza hashim.  (2018).  undergraduate research journal for food sciences.  - undergraduate research journal for food sciences.  . 

asmawati m.sail, wan aida wan mustapha, salma mohamad yusop, mohamad yusof maskat & ahmad fuad shamsuddin.  (2018).  optimisation of cinnamaldehyde-in-water nanoemulsion formulation using central composite rotatable design.  - sains malaysiana.  . 

nor hidayah ismail, salma mohamad yusop, abdul salam babji & mohamad yusof maskat.  (2018).  kesan penambahan kappaphycus alvarezii, gelatin ikan dan gelatin kaki ayam terhadap ciri-ciri kualiti sosej ayam.  - sains malaysiana.  . 

fong, e.l., khan, m.j., wan aida, w.m., maskat, m.y..  (2017).  effect of ion exchange resin weight and extract flow rate on the properties of starfurit (averrhoa carambola l.) extract..  - international food research journal.  121-125. 

nazirah wahidah mohd zamri, syazwan aizad abdul majid, nadiah ramlan, mohamad yusof maskat, saiful irwan zubairi.  (2017).  effects of chemical surface coating (rain-ztm) on the powder yield of spray-drying: a preliminary approach.  - acta horticulturae.  165-174. 

wan aida wan mustapha, mohamad yusof maskat, saiful irwan zubairi, arnida hani teh, lim seng joe, noor soffalina sofian seng, norlida mat daud, hafeedza abdul rahman, sahilah abd. mutalib, zalifah mohd kassim.  (2017).  pembangunan modul pengajaran sijil kemahiran halal technical competency person (htcp) - halal international selangor (his).  - .  1-20. 

siti nur ainie sidamat, ainaa aqila mohd fadzil, haslaniza hashim & mohammad yusof maskat.  (2017).  siri penyelidikan sains makanan.  - .  5. 

udaimatun nur sudin, chan yu zhi & mohamad yusof maskat.  (2017).  kesan tekanan dan jenis agen pembuihan terhadap ciri buih produk teh tarik boleh dimikrogelombang.  - undergraduate research journal for food sciences.  20-27. 

nor syuhada, m.s., maskat, m.y..  (2017).  effect of ph and laccase enzyme concentration on the properties of syringaldehyde.  - der pharma chemica.  . 

haslaniza hashim, mohamad yusof maskat & wan aida wan mustapha.  (2017).  effect of different types and amount of resin on the antioxidant properties of noni juice (morinda citrifolia l.) during deodorization.  - the proceedings of international conference on food science and nutrition 2017.  . 

sharifah habibah syed khalafu, wan mustapha wan aida, seng joe lim, mohamad yusof maskat.  (2017).  effects of deodorisation methods on volatile compounds, chemical properties and antioxidant activities of fucoidan isolated from brown seaweed (sargassum sp.).  - algal research.  507-515. 

shahridzal azree, s., sahilah, a. m., rozida, k., aishah, e., rul aisyah, m. r., mohd rashdan, g., mohd. yusof, m., jamaliah, m. j., kamal, w. and aishah, a..  (2017).  efficacy of cellulolytic bacteria on the decomposition of empty fruit bunches (efb) and other palm oil wastes as organic fertilizer in big volume.  - 6th international conference on fuel cell & hydrogen technology (icfcht2017).  . 

wan aida wan mustapha, mohamad yusof maskat, salma mohamad, saiful irwan zubairi, arnida hani teh, lim seng joe, noor soffalina sofian seng, norlida mat daud.  (2017).  membangunkan modul kursus diploma eksekutif fst-unipeq: diploma executive in food safety & hygiene management.  - .  1-32. 

mohamad yusof maskat, sahilah abd mutalib, salma mohamad yusop, norlida mat daud, noor soffalina sofian seng, hafeedza abdul rahman.  (2017).  undergraduate research journal for food sciences.  - undergraduate research journal for food sciences.  1-91. 

nadiah ramlan, mohamad yusof maskat, saiful irwan zubairi.  (2017).  effects of teflon coating on the aluminiunim surface for the reduction of powder stickiness during spray drying process.  - fundamental science congress 2017 (fsc2017).  . 

seng joe lim, wan aida wan mustapha & mohamad yusof maskat.  (2017).  seaweed tea: fucoidan-rich functional food product development from malaysian brown seaweed, sargassum binderi.  - sains malaysiana.  1573-1579. 

mohamad yusof maskat, wan aida wan mustapha, salma mohamad yusop, saiful irwan zubairi, norlida mat daud, nor soffalina sofian seng & arnida hani teh.  (2016).  klinik pemprosesan makanan fst, ukm bersama ppk padang rengas, perak..  - langsung dari perak.  . 

sharifah habibah syed khalafu, wan aida wan mustapha, seng joe lim, mohamad yusof maskat.  (2016).  the effect of deodorization on volatile compositions of fucoidan extracted from brown seaweed (sargassum sp.).  - proceedings of the universiti kebangsaan malaysia, faculty of science and technology 2016 postgraduate colloquium, bangi, malaysia (aip conference proceedings).  1-7. 

s.k sharifah habibah, w.m. wan aida, s.j. lim & m.y. maskat.  (2016).  effect of different deodorization treatments on sensory characteristics of fucoidan.  - malaysia-thailand-japan international conference on science and technology 2016.  . 

lim seng joe, wan aida wan mustapha, mohamad yusof maskat, jalifah latip, khairiah haji badri, osman hassan and bohari m yamin.  (2016).  characterisation of fucoidan extracted form malaysian sargassum binderi.  - food chemistry.  267-273. 

seng joe lim, wan aida wan mustapha, mohamad yusof maskat, jalifah latip, khairiah haji badri, and osman hassan.  (2016).  chemical properties and toxicology studies of fucoidan extracted from malaysian sargassum binderi.  - food science and biotechnology.  23-29. 

nursyafiqah zulkiple mohamad yusuf maskat osman hassan.  (2016).  pretreatment of oil palm empty fruit fiber (opefb) with aqueous ammonia for high production of sugar.  - procedia chemistry.  155-161. 

nadiah ramlan, nazirah wahidah mohd zamri, mohamad yusof maskat, saiful irwan zubairi.  (2016).  effects of chemical surface coating (rain-ztm) on the powder yield of spray-drying: a preliminary approach.  - 3rd international conference on agricultural and food engineering 2016 (cafei 2016).  . 

lim seng joe, wan aida wan mustapha & mohamad yusof maskat.  (2016).  value-added ingredient from brown seaweed.  - impact: research & innovation.  24-25. 

karim z., khan m.j., maskat m.y., adnan r..  (2016).  immobilization of horseradish peroxidase on ?-cyclodextrin-capped silver nanoparticles: its future aspects in biosensor application.  - preparative biochemistry and biotechnology.  321-327. 

nadiah ramlan, nazirah wahidah mohd zamri, mohamad yusof maskat, saiful irwan zubairi.  (2016).  effect of plasma treatment (he/ch4) on the glass surface during drying to reduce powder adhesion.  - malaysia-thailand-japan international conference on science & technology - ukm graduate centre ukm bangi.  Page 58 (ST-O-08). 

lim seng joe, wan aida wan mustapha & mohamad yusof maskat.  (2015).  ingredien bernilai tambah daripada rumpai laut perang.  - impak kongres 2015 @ ukm.  . 

asmawati, wan aida wan mustapha, salma mohamad yusop, mohamad yusof maskat.  (2015).  process optimization of eugenol-in-water nanoemulsion formulation using central composite rotatable design.  - symposium on culture and cooperation between indonesia-malaysia 2015 (skim xiv 2015).  237-248. 

salma mohd yusof, saiful irwan zubairi, maaruf abd. ghani, abdul salam babji, mohamad yusof maskat, wan aida wan mustapha, zalifah mohd kassim, razalee sidek.  (2015).  innovative food product development competition (undergraduates): 9th mift food science & technology seminar 2015.  - nutri-sea: your healthy booster from the ocean.  . 

pei-ling tang, osman hassan*, mohamad yusof maskat, khairiah badri.  (2015).  production of monomeric aromatic compounds from oil palm empty fruit bunch fiber (opefbf) lignin by chemical and enzymatic methods.  - biomed research international.  1-14. 

saiful irwan zubairi, haslaniza hashim, wan yaacob wan ahmad, mohamad yusof maskat.  (2015).  potential of amberlite ira 67 resin for deacidification of organic acids in noni juice.  - der pharma chemica.  62-69. 

tan m.c., liew s.l., maskat m.y., wan aida w.m., osman h..  (2015).  optimization of vanillin production using isoeugenol as substrate by aspergillus niger i-1472.  - international food research journal.  1651-1656. 

sahilah abd mutalib, nursheila mustafa muin, aminah abdullah, osman hassan, wan aida wan mustapha, norrakiah abdullah sani, mohd yusof maskat.  (2015).  sensitivity of polymerase chain reaction (pcr)-southern hybridization and conventional pcr analysis for halal authentication of gelatin capsules.  - lwt-food science and technology.  . 

haslaniza, h., wan yaacob, w.a., osman, h., maskat, m.y..  (2015).  interaction of antioxidants and organic acid from noni (morinda citrifolia l.) juice with ion exchange resins during deodorization via deacidification.  - der pharma chemica.  9-21. 

aftar mizan, a.b., ayob, m.k., maaruf, a.g., maskat, m.y., izreen, i..  (2015).  crystallization and melting profiles of blends of palm mid fraction, virgin coconut oil and canola oil as cocoa butter substitutes as determined using differential scanning calorimeter and pulse ....  - american-eurasian journal of agriculture and environment science.  1419-1423. 

aziz z., khan m.j., ling t.p., hassan o., maskat m.y..  (2014).  effect of direct pretreatment using steam on the properties of oil palm empty fruit bunch.  - der pharma chemica.  1 - 6. 

asmawati, wan aida wan mustapha, salma mohamad yusop, mohamad yusof maskat and ahmad fuad shamsuddin.  (2014).  characteristics of cinnamaldehyde nanoemulsion prepared using apv-high pressure homogenizer and ultra turrax.  - aip conference proceedings : the 2014 ukm fst postgraduate colloquium.  244-250. 

cheah s.l., pung c.l., haslaniza h., sahilah a.m., maskat m.y..  (2014).  effect of fermentation on the physico-chemical properties and antioxidant activities of noni (morinda citrifolia l.).  - sains malaysiana.  1907 - 1913. 

lim seng joe, wan aida wan mustapha, mohamad yusof maskat, mamot said, ropien jokiman, mazita mohd diah.  (2014).  isolation and antioxidant capacity of fucoidan from selected malaysian seaweeds.  - food hydrocolloids.  280-288. 

pei-ling tang, osman hassan, jamaliah md-jahim, wan aidawan mustapha and mohamad yusof maskat.  (2014).  fibrous agricultural biomass as a potential source for bioconversion to vanillic acid.  - international journal of polymer science.  1-8. 

h. haslaniza, m.y. maskat, w.m. wan aida, s. mamot.  (2014).  process development for the production of protein hydrolysate from cockle (anadara granosa) meat wash water.  - sains malaysiana.  43(1):53-63. 

ansari s.a., satar r., zaidi s.k., khan m.j., naseer m.i., al-qahtani m.h., maskat m.y..  (2014).  future applications of apricot (prunus armeniaca kaisa) ß galactosidase in dairy industry.  - polish journal of chemical technology.  74 - 79. 

osman bin hassan, wan aida bt. wan mustapha, mamot bin said, khairiah binti badri, mohamad yusof maskat.  (2014).  enzyme and microbial biotransformation of plant fiber for the production of vanillic acid and vanillin.  - .  . 

maskat, m.y., lung, c.k., momeny, e., khan, m.j., siddiqui, s.a..  (2014).  temperature and feed rate effect properties of spray dried hibiscus sabdariffa powder.  - international journal of drug development and research.  28-34. 

lim seng joe, wan aida wan mustapha, mohamad yusof maskat.  (2014).  sebatian meruap, ciri fizikokimia dan penilaian sensori tiga jenis santan dalam pasaran malaysia.  - sains malaysiana.  723-731. 

rabbani g., khan m.j., ahmad a., maskat m.y., khan r.h..  (2014).  effect of copper oxide nanoparticles on the conformation and activity of ?-galactosidase.  - colloids and surfaces b: biointerfaces.  96 - 105. 

khan m.j., maskat m.y..  (2014).  interaction of titanium dioxide nanoparticle with human serum albumin: a spectroscopic approach.  - international journal of pharmacy and pharmaceutical sciences.  43 - 46. 

wu hon yip, lim seng joe, wan aida wan mustapha, mohamad yusof maskat & mamot said.  (2014).  characterisation and stability of pigments extracted from sargassum binderi obtained from semporna, sabah.  - sains malaysiana.  1345-1354. 

satriani aga pasma, rusli daik, mohamad yusof maskat, and osman hassan.  (2013).  application of box-behnken design in optimization of glucose production from oil palm empty fruit bunch cellulose.  - international journal of polymer science.  2013:Article ID 104502. 

m.s. rohaya, m.y. maskat, and a.g. ma`aruf.  (2013).  rheological properties of different degree of pregelatinized rice flour batter.  - sains malaysiana.  42(12):1707-1714. 

tang pei ling, osman hassan, khairiah badri, mohd yusof maskat, wan aida wan mustapha.  (2013).  sugar recovery of enzymatic hydrolysed oil palm empty fruit bunch fiber by chemical pretreatment.  - cellulose.  20:3191-3203. 

satriani aga pasma, rusli daik, mohamad yusof maskat.  (2013).  production of succinic acid from oil palm empty fruit bunch cellulose using actinobacillus succinogenes.  - aip conference proceedings -ukm fst postgraduate colloquium.  . 

osman hassan , tang pei ling , mohammad yusof maskat, rosli md. illias , khairiah badri, jamaliah jahim, nor muhammad mahadi.  (2013).  optimization of pretreatments for the hydrolysis of oil palm empty fruit bunch fiber (efbf) using enzyme mixtures.  - biomass and bioenergy.  5 6 : 1 3 7-1 4 6. 

arnida hani teh, mohamad yusof maskat & nur hafiza zairuh.  (2013).  toxicity study of undeodorized and deodorized mengkudu (morinda citrifolia) extracts.  - proceeding of the international symposium of health sciences 2013.  . 

ee shian tan, aminah abdullah and mohammad yusof maskat.  (2013).  effect of drying method on total antioxidant capacity of bitter guord (momordica charantia) fruit.  - aip conference proceeding-ukm fst postgraduate colloqium.  . 

sahilah, a. m., nabiha, i., ,osman, h., wan aida, w. mustapha., mohamad yusof, m., and ahmad azuhairi, a..  (2013).  detection of aflatoxin and ochratoxin among aspergillus sp. isolated from peanut.  - international congress of the malaysian society for microbiology 2013.  . 

abdul munir hj. abdul murad, choong chee yen, eddie shahril ismail, mohamad yusof maskat, mohd salmi md noorani, nazlina ibrahim, nurul huda bt abdul karim, redzuan yahya, rozida mohd khalid, wan r.  (2013).  the 2013 ukm fst postgraduate colloquium.  - proceedings of the universiti kebangsaan malaysia, faculty of science and technology 2013 postgraduate colloquium/aip publishing.  . 

nurhuda, h.h., maskat, m.y., mamotm, s., afiq, j. & aminah, a..  (2013).  effect of blanching on enzyme and antioxidant activitis of rambutan (nephelium lappaceum) peel.  - international food research journal.  20(4):1725-1730. 

nur hafiza, z., maskat, m.y., liew, s.l. & mamot, s..  (2013).  fermentation of morinda citrifolia extract by saccharomyces cerevisiae as affected by substrate concentration, inoculum size, temperature and fermentation time..  - international food research journal.  20(4):1889-1894. 

s. salwanee , w.m. wan aida *, s. mamot, m.y. maskat & s. ibrahim.  (2013).  effects of enzyme concentration, temperature, ph and time on the degree of hydrolysis of protein extract from viscera of tuna (euthynnus affinis) by using alcalase.  - sains malaysiana.  42(3):279-287. 

rohaya mohd. saleh, mohamad yusof maskat and maaruf abd. ghani.  (2012).  effect of heating time on temperature and degree of gelatinization of rice flour.  - 2nd international seminar on food & agricultural sciences (isfas 2012) / ukm bangi.  . 

tan ee shian, aminah abdullah, khalid hamid musa, mohamad yusof maskat, maaruf abd ghani.  (2012).  antioxidant properties of three banana cultivars (musa acuminata `berangan`, `mas` and `raja`) extracts.  - sains malaysiana.  41(3):319-324. 

abdul basir bin mohamad, mohamad yusof maskat, ma`aruf abd ghani, anwar fakhri bin omar, mohd izhar ariff bin mohd kashim.  (2012).  the use of transglutaminase enzymes in food: is there any issue of lawful and unlawful in islam?.  - research journal of applied sciences.  7(1):48-53. 

s.j. lim, w.m. wan aida, s. mamot & m.y. maskat.  (2012).  antioxidant properties of fucoidan from malaysian brown seaweed.  - international conference on halal gums (icohag 2012) / fakulti sains dan teknologi ukm.  . 

lim, s.j., yim, y.y., wan aida, w.m., mamot, s. & maskat, m.y.  (2012).  effects of pre-treatment on antioxidant activities of sargassum sp. from malaysia.  - proceedings 2nd international seminar on food & agricultural sciences (isfas 2012) ukm, malaysia.  . 

pamela loh, c.s., aminah, a., ee shian, t. norhidayu, maskat m.y., maaruf, a.g.  (2012).  survey on fruits and juices intake of selected chinese population in klang valley.  - 2nd international seminar on food & agricultural sciences (isfas 2012) / ukm bangi.  . 

syahida, m. maskat, m.y., suri, r., mamot, s. and hadijah, h.  (2012).  soursop (anona muricata l).: blood hematology and serum biochemistry of sprague-dawley rats.  - international food research journal.  19(3):955-959. 

abdullah, w.z.w., yahaya, m.z., maskat, m.y..  (2012).  effect of calcium carbonate and sucrose addition on the properties of roselle extract using response surface methodology.  - sains malaysiana.  41(4):411-418. 

noor hafizah, y., maskat, m.y., wan aida, w.m. & maaruf, a.g..  (2012).  properties of canned mengkudu (morinda citrifolia l.) extract during storage.  - international food research journal.  19(3):1211-1215.. 

yusop sm, maskat my, mustapha waw.  (2011).  effects of frying temperature, pressure and time on gelatinisation of sago flour as compared to wheat and rice flour in fried coating.  - international journal of food science and technology.  46(12):2669-2675. 

kam, w.y., wan aida, w.m., sahilah, a.m., maskat, m.y..  (2011).  volatile compounds and lactic acid bacteria in spontaneous fermented sourdough.  - sains malaysiana.  40(2):135-138. 

abdul basir bin mohamad, mohamad yusof maskat, ma`aruf abd ghani, anwar fakhri bin omar dan mohd izhar bin mohd kashim.  (2011).  the use of transglutaminase enzymes in food: is there any issue of lawful and unlawful in islam?.  - research journal of biological sciences.  6(10):512-517. 

maskat, m.y., tan, s.m..  (2011).  effect of heat treatment on the physico-chemical properties of mengkudu (morinda citrifolia) extract.  - international food research journal.  18(3). 

ong hooi yung, mohamad yusof maskat & wan aida wan mustapha.  (2010).  kesan pengekstrakan terhadap kandungan polifenol, aktiviti antipengoksida dan ph ekstrak pegaga (centella asiatica).  - sains malaysiana.  39(5):747-752. 

mohd afiq johari, mohamad yusof maskat & mamot said.  (2010).  vitamin c degradation in tropical mix antioxidant beverage of guava, papaya and soursop.  - seminar ukm-unri ke-6, 2010, (penyelidikan terkehadapan sains dan teknologi ukm-unri ).  . 

noor hafizah, y., maskat, m.y., wan aida, w.m., & maaruf, a.g..  (2010).  effect of storage on sensory attributes of deacidified noni (morinda citrifolia l.).  - seminar ukm-unri ke-6, 2010, (penyelidikan terkehadapan sains dan teknologi ukm-unri ).  . 

nur farhanah, az, wan aida, wm, lim, sj, maskat, my & nazarudin, r..  (2010).  physicochemical characteristic and aroma compounds of ambarella (spondias cythrea sonnerat).  - international seminar on food and agricultural sciences 2010, universitas andalas, padang, indonesia.  . 

salwanee saini, nurul akmalliza, wan aida wan mustapha, mamot said, mohamad yusof maskat.  (2010).  penentuan kandungan proksimat, pengesktrakan dan penentuan aktiviti enzim daripada viscera tuna (euthynnus affinis) dan patin (pangasius pangasius).  - seminar ukm-unri ke-6, 2010, (penyelidikan terkehadapan sains dan teknologi ukm-unri ).  . 

k.k. hazila, m.y. maskat, w.m. wan aida and a. aminah..  (2010).  a comparative study on the performance of sago flour in a deep-fat fried coating system.  - journal tropical agriculture and food science 38(1):63-70.  38(1):63-70. 

nur aniqah muhamad amin, wan aida wan mustapha, mohamad yusof maskat and ho chun wai..  (2010).  antioxidative activities of palm sugar-like flavouring.  - the open food science journal.  4:23-29. 

haslaniza h., maskat m. y., wan aida, w. m. and mamot, s..  (2010).  the effects of enzyme concentration, temperature and incubation time on nitrogen content and degree of hydrolysis of protein precipitate from cockle (anadara granosa) meat wash water.  - international food research journal.  17:147-152. 

ismanizan ismail, saiful hafizah jaaman, salmijah surif, hassan adli alwi, mohd yusof maskat, tukimat lihan, fauziana abd, aziz, mohd fareed mohd sairi.  (2010).  seminar ukm-unri ke -6 : penyelidikan terkehadapan sains dan teknologi ukm-unri.  - seminar ukm-unri ke-6, 2010, (penyelidikan terkehadapan sains dan teknologi ukm-unri ).  . 

nur hafiza, z., maskat, m.y., wan aida, w.m., osman, h..  (2010).  optimization of deacidification process for morinda citrifolia extracts using packed column of calcium carbonate.  - international food research journal.  17(4):1051-1066. 

nurhuda h. h., maskat m. y., & mamot s..  (2010).  effect of pectinex ultra sp-l on breakdown of tannin and antioxidant properties.  - seminar ukm-unri ke-6, 2010, (penyelidikan terkehadapan sains dan teknologi ukm-unri ).  . 

syahida m., ayub m. y., mohd yusuf m., suri r., mamot s., & hadijah h..  (2010).  anona muricata l. : serum biochemistry of sprague-dawley rats.  - seminar ukm-unri ke-6, 2010, (penyelidikan terkehadapan sains dan teknologi ukm-unri ).  . 

nurhuda, h.h., maskat, m.y. & mamot, s..  (2010).  kesan penceluran stim ke atas ciri-ciri antioksidan dan aktiviti enzim pada kulit rambutan (nephelium lappaceum).  - international seminar on food and agricultural sciences 2010, universitas andalas, padang, indonesia.  . 

mohd afiq, mohamad yusof maskat, mamot said & ayub mohd yatim.  (2010).  pemformulasian minuman tinggi antioksidan daripada campuran durian belanda (annona muricata), jambu batu kampuchea (psidium guajava l.) dan betik sekaki (carica papaya l.) menggunakan rekabentuk campu.  - kolokium siswazah ke-10 : penyelidikan siswazah: meneroka perbatasan ilmu.  . 

noor hafizah y, maskat my, wan aida wm & maaruf ag.  (2009).  response surface optimization of deacidification process of mengkudu extract using ion exchange resin.  - prosiding seminar kimia bersama ukm-itb viii, 9-11 jun 2009.  . 

nur hafiza z & maskat my.  (2009).  pengoptimuman proses penyahasidan ekstrak mengkudu menggunakan kolum kalsium karbonat terpadat..  - prosiding seminar kimia bersama ukm-itb viii, 9-11 jun 2009.  . 

yusop s.m., maskat m.y., mustapha w.a.w., abdullah a..  (2009).  frying pressure and temperature effects on sensory characteristics of coated chicken nuggets.  - sains malaysiana.  38(2):171-175. 

mei fang l.i.m., maskat m.y., aida mustapha w.a.n..  (2009).  kesan hidroksipropil metil selulosa dan jangka masa penggorengan terhadap kehilangan eugenol semasa penggorengan.  - sains malaysiana.  38(3):347-351. 

noor hafizah yatiman, mohamad yusof maskat, wan aida wan mustapha & maaruf abd. ghani.  (2009).  kesan diameter kolum, berat media dan kadar aliran terhadap cirri-ciri ekstrak mengkudu ternyahasid.  - prosiding kolokium siswazah ke-9, fakulti sains dan teknologi, ukm, bangi.  . 

haslaniza h, maskat my & wan aida wm..  (2009).  optimization and validation of protein hydrolysate from cockle (anadara granosa) meat wash water using enzymatic hydrolysis.  - prosiding seminar kimia bersama ukm-itb viii, 9-11 jun.  . 

salwanee saini, wan aida wan mustapha, mamot said, & mohd yusof maskat.  (2009).  kesan nyahlemak, masa dan kepekatan enzim ke atas darjah hidrolisis hidrolisat protein daripada bahan buangan tuna (euthynnus affinis)..  - prosiding kolokium siswazah ke-9, fakulti sains dan teknologi, ukm, bangi.  . 

yusop s.m., maskat m.y., mustapha w.a.w., abdullah a..  (2009).  properties of coating systems during the initial period of deep-fat frying as affected by flour type, temperature and pressure.  - sains malaysiana.  38(2):177-183. 

haslaniza hashim, mohamad yusof maskat & wan aida wan mustapha.  (2009).  pengoptimaan hidrolisat protein daripada mendakan air basuhan isi kerang (anadara granosa) melalui hidrolisis berenzim.  - prosiding kolokium siswazah ke-9, fakulti sains dan teknologi, ukm, bangi,.  . 

ng, k.l., see, s.f., salam, a.b., maskat, m.y., maaruf, a.g., and wan aida, w.m..  (2009).  a comparative study on physicochemical properties of freshwater fish skin gelatin with commercial gelatin from bovine and cold water fish.  - 11th asean food conference 2009.  . 

c.w. ho, w.m. wan aida, m.y. maskat, h. osman.  (2008).  effect of thermal processing of palm sap on the physico-chemical composition of traditional palm sugar.  - pakistan journal of biological sciences.  11(7):989-995. 

wan aida, w. m., ho, c. w., maskat, m. y. and osman, h..  (2008).  relating descriptive sensory analysis to gas chromatography/mass spectrometry of palm sugars using partial least square regression.  - asean food journal.  15(1):35-45. 

salma mohamad yusop, mohamad yusof maskat, wan aida wan mustapha & aminah abdullah.  (2008).  coating gelatinization during initial frying period as affected by temperature.  - sains malaysiana.  37(1):65-69. 

maskat, m.y. & vincent, c.y.w..  (2008).  influence of surface tension on oil absorption in local cooking oil..  - proceedings seminar minyak dan lemak kebangsaan 2008, 18-19 november 2008, kuantan..  . 

noor hafizah, y., maskat, m.y., wan aida, w.m. & maaruf, a.g.  (2008).  effects of column diameter, media weight and flow rate on the properties of deacidified mengkudu extract..  - proceedings seminar on food biotechnology, 25-26 november 2008, bangi, pp. 180-184..  . 

hamtah yusnita, wan m. wan aida, mohamad y. maskat & abdullah aminah.  (2007).  processing performance of coated chicken wings as affected by wheat, rice and sago flours using response surface methodology.  - international journal of food science and technology.  41(5):535-542. 

wan aida wan mustapha, ho chun wai, mohamad yusof maskat & osman hassan.  (2006).  pengoptimuman parameter pemprosesan bagi penghasilan perisa terproses serupa gula kabung menggunakan tindak balas maillard.  - prosiding seminar ukm-unri ke 4, ukm, bangi.  . 

aminah abdullah, osman hassan, mohd yusof maskat et... al.  (2005).  fresh chokanan mango- specification.  - .  5. 

meutia sandra, mohamad yusof maskat, wan aida wan mustapha & aminah abdullah.  (2005).  kesan penggunaan jenis tepung terhadap kelikatan dan parameter pemprosesan produk goreng bersalut.  - sains malaysiana.  34(2) : 17-21. 

mohamad yusof maskat, khairunizah hazila khalid, wan aida wan mustapha & aminah abdullah.  (2003).  kesan hidroksipropilmetil selulosa (hpmc) terhadap pemindahan jisim serta parameter pemprosesan ayam goreng bersalut.  - sains malaysiana.  32(2):39-49. 

mohamad yusof maskat,manjeet singh chinnan, parameswarakumar mallikajunan and casimir akoh.  (2001).  differentiation and quantification of lipid migration during deep fat frying of fatty foods.  - malaysian journal of analytical sciences.  7(1):19-24.