Browsing by Author "Kolawole, F.L."
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Item Biochemical assessment of nutritional quality of corn based traditional snacks “Aadun and Masa” fortified with soyabeans.(Faculty of Science, University of Ilorin., 2004-04-16) Oloyede, O.B.; Kolawole, F.L.Item CAKE PRODUCTION FROM WHEAT (TRITICUM AESTIVUM) AND COWPEA (VIGNA UNGUICULATA) FLOURS USING DATE FRUIT AS A SWEETENER(Annals. Food Science and Technology, 2014-06-12) Oyeyinka, S.A.; Oyeyinka, A.T.; Opaleke, D.O.; Karim, O.R.; Kolawole, F.L.; Ogunlakin, G.O.; Olayiwola, O.H.Changes in consumer demand for new pastries due to the high rate of diabetes, obesity and celiac disease are causing an unprecedented spur in the processing and ingredient system developments within the pastry production sector. Consumers demand healthier pastries that are low in sugar, fat, cholesterol, and calories in general and contain in addition health-promoting components such as protein, unsaturated fatty acids, and fibres. This project reports the proximate, mineral, functional and sensory characteristics of cakes produced from blends of wheat and cowpea flour using date as a sweetener. Six cake samples were produced with different formulations which include wheat flour and sugar (WHS), wheat flour and date fruit extracts (WHD), composite flour of wheat and cowpea in the ratio 50:50 with sugar (COS) and dates respectively (COD) and cowpea flour with sugar (CWS) and date fruit extracts (CWD) respectively. The protein content of the wheat, cowpea and composite flours ranged from 14.20-15.37%, moisture; 4.76-5.58%, ash; 0.52-0.53, crude fat; 0.99-1.53%, crude fibre; 0.20-0.23% and carbohydrate; 77.42-78.45%. The loose bulk density, packed bulk density, water absorption capacity and oil absorption capacity had a range of 0.45- 0.50g/mL, 0.68-0.73g/mL, 0.76-2.06g water/g flour and 0.70-1.20g oil/ g flour respectively. The proximate composition of the cakes varied significantly with cake produced from cowpea sweetened with sugar having the highest protein content and cake from wheat flour sweetened with date having the lowest. Generally, cakes produced from composite flour sweetened with sugar had higher contents of calcium than cakes sweetened with dates while the iron and potassium contents were higher in cakes sweetened with date extract. Cakes produced with sugar as the sweetener had better ratings than those with date fruit, however, all the cakes compared favourably well with the control (cake produced from 100% wheat flour sweetened with sugar) in all the parameters measured.Item Chemical composition, colour, functional and pasting properties of orange-fleshed sweet potato, pleurotus tuberregium sclerotium and their flour blends.(Nigerian Institute of Food Science and Technology, 2018-10-05) Kolawole, F.L.; Akinwande, B.A.; Ade-Omowaye, B.I.O.Item Effect of annealing on the functionality of Bambara groundnut (Vigna subterranea) starch–palmitic acid complex.(Published by Institute of Food Science and Technology (IFST), United Kingdom., 2018) Oyeyinka, S.A.; Adegoke, R.; Oyeyinka, A.T.; Salami, K.O.; Olagunju, O.F.; Kolawole, F.L.; Joseph, J.K.; Bolarinwa, I.F.Bambara groundnut is an underutilised African leguminous crop. This study investigated the effect of annealing on the complexing ability and functionality of Bambara groundnut starch with palmitic acid. Corn starch was included as the reference. Annealing created cracks and pores on the surface of Bambara groundnut and corn starches, respectively. Bambara groundnut starch had significantly higher amylose content, higher peak and final viscosities than corn starch. The peak viscosities of native Bambara groundnut and corn starches significantly reduced with palmitic acid addition. Greater reduction in peak viscosities was observed when the annealed starches were complexed with palmitic acid, suggesting that more palmitic acid was complexed after annealing. This was confirmed by XRD peaks and melting enthalpies. Pasting of native Bambara groundnut and corn starches with palmitic acid resulted in the formation of type I V-amylose complexes, while type II complexes were formed from annealed starches pasted with palmitic acid.Item Effect of Habitat and Processing Methods on The Microbial and Proximate Composition of Africa Catfish Clarias Gariepinus In Ilorin Metropolis.(Nigerian Institute of Food Science and Technology (Western chapter)., 2018-06-08) Kolawole, F.L.; Balogun, M.A.; Sule, I.O.; Ibrahim, B.O.Item Effect of replacement of cassava starch with sweet potato starch on the functional, pasting and sensory properties of tapioca grits(Journal of the Swiss Society of Food Science and Technology, 2019) Akintayo, O.A.; Obadu, J.M.; Karim, O.R.; Balogun, M.A.; Kolawole, F.L.; Oyeyinka, S.A.This study investigated the effect of replacement of cassava starch (CS) by 20, 40, 60, 80 and 100% with sweet potato starch (SPS) on the physicochemical and sensory properties of tapioca (a meal made by roasting and partial gelatinization of CS). Amylose content ranged from 23.89% to 30.25% with SPS inclusion from 0 through 100%. Peak viscosity and breakdown decreased while final viscosity and setback increased, with increasing SPS. Peak time and peak temperature were in the ranges of 4.3–5.0 min and 50.20–75.0 °C, respectively. Least gelation capacity (L.G.C.), swelling capacity (S.C.) and water absorption capacity (W.A.C.) increased by 16.67–80.67%, 7.17–21.18% and 0.33–10.90%, respectively. All tapioca samples were generally accepted, though 100% CS tapioca was most accepted. Tapioca sample with 20% SPS was most accepted among the various CS-SPS blends. Sensory impairment was attributed to caramelization of sucrose remnant in the SPS extract. The increased functional properties, particularly W.A.C. and S.C., of tapioca in this study is an indication of less soaking time which can reduce the drudgery associated with the preparation of tapioca. The study also reveals a strategy to diversify the traditional base source of the mealItem Effect of Softening Agents on The Chemical and Anti-Nutrient Compositions Of Fermented Prosopis Africana Seeds.(published by Technical University of Cluj Napoca, North Universitary Center of Baia Mare., 2015) Balogun, M.A.; Oyeyiola, G.P.; Omojasola, P.F.; Kolawole, F.L.; Oyeyinka, S.A.; Abdulsalam, K.O.; Sanni, A.The fermentation of Prosopis africana leads to the production of a local condiment in Nigeria called Okpehe. In this study, Okpehe was processed from Prosopis africana seeds using two chemical softening agents (wood ash and potash) at different concentrations (1%, 5%, 10%, 15% and 20%). Sample A was Okpehe processed with wood ash while potash was used for processing sample B. The effect of these softening agents on chemical and anti-nutritional (tannin, phytate and oxalate) composition of Okpehe was investigated every 24 hours for 72 hours. Different concentrations (1%, 5%, 10%, 15% and 20%) of the antinutrients were used for the study. There was a significant increase (p < 0.05) in pH (6.00 8.50), crude protein (32.00 39.50%) and crude fibre (4.10 - 6.00%) while the amounts of crude fat (12.02 7.20%) and carbohydrate (38.30 31.30%) decreased significantly (p < 0.05) till the end of fermentation for all the samples. There was reduction in the anti-nutritional content of Okpehe processed with the two softening agents as fermentation progressed. Okpehe processed with wood ash at 15% and that processed with potash at 20% had better chemical composition and lower anti-nutritional values. Results obtained from this study showed that wood ash is a better softening agent that can be used in the processing of Okpehe with an accompanying reduction in time and energy used in its production.Item An Evaluation of Nutritional and Sensory Qualities of Wheat Moringa Cake.(AGROSEARCH, 2013) Kolawole, F.L.; Balogun, M.A.; Opaleke, D.O.; Amali, H.E.The Nutritional and sensory attributes of wheat Moringa cake were evaluated. Cakes were produced from wheat flour and different quantities of Moringa leaf (2g, 4g, 6g, 8g and 10g) respectively with cake from 100% wheat flour used as control. Nutritional analyses carried out on the cake samples include crude protein, crude fat, crude fibre, total ash and moisture content. Nutrient contents and sensory attributes of samples were carried out within 24 hours of cake sample production. All parameters determined, showed a significant difference (p < 0.05) in cake samples. Moisture (7.35 9.04%), crude protein (7.21 11.20%), crude fibre (3.56 5.20%) and total ash (1.50 2.75%) showed an increase in value with increase in addition of Moringa while crude fat (5.95 4.00%) and carbohydrate (74.57 67.82%) showed a decrease in value with increased addition. Sensory evaluation showed significant difference (p < 0.05) between the control (100% wheat) and other samples in colour, taste, aroma and general acceptability. The cake sample with 4g Moringa addition was the most preferred in terms of colour, taste, aroma and general acceptability. Cake, being a snack that is commonly consumed by people is made up of high calorie ingredients which when taken for too long may have a negative effect on consumer health. Wheat Moringa cake will have a positive impact of controlling the negative effects of the ingredients used in the production of cake, because of its fibre content.Item Lemon grass (Cymbopogon citratus): A plant for future medicinal edible oil(Society for Conservation and Resource Development of Medicinal Plants, 2011-06) Belewu, Moshood A.; Okukpe, Kehinde Matthias; Oladipo, F.O.; Kareem, I.; Kolawole, F.L.; Muhammed-Lawal, A.; Ahmed, O.; Badmos, Abiodun A.Item Physicochemical changes of Citrullus lanatus (watermelon) seeds during Bacillus species mediated fermentation and sensory Evaluation of condiment produced(Centrepoint Journal (Science Edition), 2019) Balogun, M.A.; Akintayo, O.A.; Kolawole, F.L.; Karim, O.R.; Rowland, E.; Olalere, M. O.Watermelon (Citrullus lanatus), a drought tolerant and ubiquitous fruit, contains a lot of seeds that are generally discarded after consumption of the juicy portion. This study was designed to assess changes in proximate, amino acid, mineral and phytochemical compostions of watermelon seeds during a 72 hr fermentation period with mixed inocular of Bacillus subtilis and Bacillus licheniformis in the production of a local condiment similar to ogiri (a condiment produced from Citrullus vulgaris porpularly consumed in Nigeria). The sensory quality was also evaluated for the resulting watermelon condiment. Proximate analysis revealed significant (p < 0.05) with an increase in crude protein (14.00-21.10 %), and ash (1.90-2.55%) at the end of fermentation. Some of the essential amino acids obtained include: threonine, valine, isoleucine, tryptophan and leucine, all of which increased with days of fermentation. Similar trend was observed in the mineral components: magnesium (41.02-45.06 mg/100 g), zinc (5.05-7.15 mg/100 g), phosphorus (14.52-17.00 mg/100 g), potassium (22.03-33.02 mg/100 g), calcium (13.45-16.03 mg/100 g), sodium (5.40-7.14 mg/100 g), and manganese (1.10-2.53 mg/100 g). Results showed that pH of the condiment ranged from 5.6 to 8.6 over 72 hrs of fermentation. Length of fermentation caused a steady decrease in hydrocyanic acid (1.57-0.03 mg/100 g), tannin (22.05-16.00 mg/100 g) and phytate (7.05-3.52 mg/100 g) but an increase in flavonoids (1.58-2.30 mg/100 g) and phenol (0.11-1.41 mg/100 g). Sensory evaluation showed that ogiri produced from C. vulgaris was more generally accepted but that produced from C. lanatus was more preferred in taste with a score of 6.20. Increased days of fermentation with B. subtilis and B. licheniformis in consortium had varying effects on the nutritional and phytochemical compositions of watermelon condimentItem Physicochemical properties and chemical composition of orange-fleshed sweet potato syrup.(Nigerian Institute of Food Science and Technology, 2017-08-08) Kolawole, F.L.; Balogun, M.A.; Akintayo, O.A.; Suleiman, H.D.Item Phytochemical Composition, Antioxidant Activity and in Vitro Lipase, α–Amylase and α–Glucosidase Inhibition of Tea Produced from Some Common Leaves.(Society for Experimental Biology of Nigeria., 2022-10-05) Kolawole, F.L.; Oloruntoba, O.S.; Adedigba, M.Y.; Balogun, M.A.; Oyeyinka, S.A.; Sanni-Olayiwola, H.O.Item Proximate composition and storage stability of weaning diet produced from cereals fortified with melon.(University of Ado Ekiti, Ado Ekiti., 2011-05-21) Kolawole, F.L.; Balogun, M.A.; Otunola, G.A.Item Proximate Composition, Microbial Quality and Consumer Acceptability of Gruel from Fermented Maize and Soybean(School of Agriculture and Agricultural Technology, The Federal University of Technology, Akure, Nigeria., 2016-10-05) Balogun, M.A.; Kolawole, F.L.; Karim, O.R.; Fasakin, T.B.Gruel is an acid-fermented cereal food product mostly made from maize and wrapped in banana leaves. This study was aimed at producing an enriched gruel from maize by incorporating soybean. Maize and soybeans pastes were mixed in ratios of 100:0, 90:10, 80:20, 70:30, 60:40 and 50:50 to produce maize-soy gruel. Proximate, sensory and microbial analyses were carried out on the samples using standard methods. The proximate result shows that moisture content decreased from 35.22% in 100:0 to 25.97% in 50:50 maize-soy gruels. Protein content increased from 6.56% in 100:0 to 14.84% and 16.75% in 60:40 and 50:50 maize-soy ratio respectively. The carbohydrate content decreased from 55.01% in 100:0 to 47.92% in 60:40 maize-soy ratios while the ash content, fat content and crude fiber content increased from 100:0 maize to 50:50 maize and soybeans with values of 1.21% to 3.77%, 1.25% to 4.88% and 0.74% to 2.71% respectively. The maize-soy of 100:0 and 80:20 were highly acceptable by the sensory evaluators whereas addition of soybeans up to levels above 20% affected the colour of the samples. The microbial load of the samples stored at room temperature increased with increasing soybeans composition with values ranging between 3.0 x 105 to 26.0 x 105 cfu/g for bacterial count and 4.0 x 105 to 24.0 x 105 cfu/g for mould count. This work has shown that maize-soy gruel will make a balanced meal that is affordable and acceptable to the consumers..Item Some Physical and Sensory Evaluation of Evaporated Soymilk Using Gel-T Stabilizer.(Genetic Society of Nigeria., 2009-08-08) Kolawole, F.L.; Balogun, M.A.; Ojelabi, S.O.