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Biochemical studies of some non-conventional sources of protein. Part 5. Extraction and characterization of protein from fenugreek seed (Trigonella foenum L.)

✍ Scribed by Osman, M. Khalil ;Simon, L. Sarkadi

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 318 KB
Volume: 35
Category: Article
ISSN: 0027-769X
DOI: 10.1002/food.19910350309

No coin nor oath required. For personal study only.

✦ Synopsis

Protein concentrates were prepared from fenugreek seeds by extraction with distilled water, salt solution and alkaline solution. Alkaline solution resulted in the highest extraction yield (82%). The protein concentrate has a good digestibility (over 90°h) as determined by in vitro enzymatic method. The protein is rich in lysine (6.51 %) but poor in sulphur-containing amino acids such as methionine (0.71 YO), cystine (1.09%) and tryptophan (1.03%).

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