Seal meat enzymatic hydrolysates and its digests: A comparison on protein and minerals profiles
نویسندگان
چکیده
Seal meat is of high nutritive value but currently a by-product and waste from seal oil processing. hydrolysates were generated alcalase catalysis subjected to soft dynamic digestion system study their nutritional the health benefits. The total amino acid content was determined as 568.54 384.65 mg/g for its intestinal digests, respectively, using UPLC, both samples rich in essential acids such Leu Lys. There no harmful minerals observed by ICP-MS analyses. Both gastric digests revealed minerals, i.e., Ca, Fe, Mg, Zn, among which contents Fe 548 602 mg/kg, higher than common products. absorbable Fe2+ ions remained almost same during digestion, while undesirable Fe3+ declined drastically digests. change probably due antioxidant activities via scavenging DPPH hydroxyl radicals. This provides knowledge on healthy food supplement.
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ژورنال
عنوان ژورنال: Lebensmittel-Wissenschaft & Technologie
سال: 2022
ISSN: ['1096-1127', '0023-6438']
DOI: https://doi.org/10.1016/j.lwt.2022.113072