Flake is consumed in many parts of the world.Flakes are majorly prepared from cereals.However,most flakes are deficient in protein and some other healthful substances.High-protein soymeal is rich in protein,mineral,am...Flake is consumed in many parts of the world.Flakes are majorly prepared from cereals.However,most flakes are deficient in protein and some other healthful substances.High-protein soymeal is rich in protein,mineral,amino acids,antioxidants,and other healthful substances.Formulating flakes with high-protein soymeal would improve the health status of consumers.This work investigated consumer-ready flake from amaranth,high-protein soymeal,and modified corn starch produced under the optimized condition and characterized with the aim to develop models that would give a healthful consumer-ready flake.Amaranthus viridis,corn,and soybean grains were sorted,wet-cleaned,and dried.Soybean grains were processed into high-protein soymeal,starch was extracted from corn grains while A.viridis grains were processed into flour.Formulated flour mixtures were developed into flakes using three-level factorial categoric factor design of response surface methodology.The flakes were analyzed using standard procedures.Optimal flour mixtures of high-protein soymeal(34.78 g/100 g),amaranth(56.52 g/100 g),and modified corn starch(8.70 g/100 g)were established.Results showed the optimized flakes contained per 100 g:29.05 g protein,6.00 g fat,4.10 g fibre,3.84 g ash,8.96 g moisture,249.74 mg calcium,272.35 mg magnesium,12.08 mg iron,618.42 mg phosphorus,6.41 mg niacin,4.85 mg pyridoxine,0.21 g tannin,1.85 mg phytate,2.96 mg alkaloids,908.24GAE total phenolics and 12.75mgRE flavonoids with good quality characteristics in amino acids.The study illustrated the feasibility of formulating quality consumer-ready flakes from amaranth,high-protein soymeal,and modified corn starch.The production process is scalable and could be employed for both domestic and industrial purposes.展开更多
文摘Flake is consumed in many parts of the world.Flakes are majorly prepared from cereals.However,most flakes are deficient in protein and some other healthful substances.High-protein soymeal is rich in protein,mineral,amino acids,antioxidants,and other healthful substances.Formulating flakes with high-protein soymeal would improve the health status of consumers.This work investigated consumer-ready flake from amaranth,high-protein soymeal,and modified corn starch produced under the optimized condition and characterized with the aim to develop models that would give a healthful consumer-ready flake.Amaranthus viridis,corn,and soybean grains were sorted,wet-cleaned,and dried.Soybean grains were processed into high-protein soymeal,starch was extracted from corn grains while A.viridis grains were processed into flour.Formulated flour mixtures were developed into flakes using three-level factorial categoric factor design of response surface methodology.The flakes were analyzed using standard procedures.Optimal flour mixtures of high-protein soymeal(34.78 g/100 g),amaranth(56.52 g/100 g),and modified corn starch(8.70 g/100 g)were established.Results showed the optimized flakes contained per 100 g:29.05 g protein,6.00 g fat,4.10 g fibre,3.84 g ash,8.96 g moisture,249.74 mg calcium,272.35 mg magnesium,12.08 mg iron,618.42 mg phosphorus,6.41 mg niacin,4.85 mg pyridoxine,0.21 g tannin,1.85 mg phytate,2.96 mg alkaloids,908.24GAE total phenolics and 12.75mgRE flavonoids with good quality characteristics in amino acids.The study illustrated the feasibility of formulating quality consumer-ready flakes from amaranth,high-protein soymeal,and modified corn starch.The production process is scalable and could be employed for both domestic and industrial purposes.
