Protein quality assessment of commercial whey protein supplements commonly consumed in Turkey by in vitro protein digestibility-corrected amino acid score (PDCAAS)
نویسندگان
چکیده
Whey protein is preferred in sports nutrition because of its rich essential amino acids and digestibility rate compared to other sources. The purpose this study was determine the acid content vitro whey supplements evaluate their quality using digestibility-corrected score (PDCAAS) method. amount were determined high performance liquid chromatography (HPLC) by simulated gastrointestinal tract. A levels glycine very low cysteine detected some samples. ratio 4 out 14 samples ranged between 7.4 40.3%. branched chain all less than reference protein. proteins from 50.4 79.6%, which with values indicated literature. PDCAAS 0.08 0.71 Based on these results, manufacturers should revise processing techniques order provide
منابع مشابه
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ژورنال
عنوان ژورنال: Food Science and Technology
سال: 2022
ISSN: ['2331-513X', '2331-5156']
DOI: https://doi.org/10.1590/fst.64720