کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8634197 | 1569093 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydrolyzed proteins from herring and salmon rest raw material contain peptide motifs with angiotensin-I converting enzyme inhibitors and resulted in lower urine concentrations of protein, cystatin C and glucose when fed to obese Zucker fa/fa rats
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
علوم غدد
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Therefore, we hypothesized that protein hydrolysates from rest raw material from herring and salmon contained ACE inhibiting motifs, and could beneficially affect typical markers for kidney function in an obesity rat model prone to developing renal failure. We identified 81 and 49 peptide sequences with known ACE inhibiting activity in herring and salmon protein hydrolysates from rest raw material, respectively. To investigate the effects of fish protein hydrolysates on markers of kidney function, obese Zucker fa/fa rats consumed diets with 25% of protein from herring (HER) or salmon (SAL) protein hydrolysate from rest raw material and 75% of protein from casein/whey, or 100% protein from casein/whey (CAS) for 4 weeks. Rats fed HER or SAL diets had lower urine concentrations (relative to creatinine) of protein, cystatin C and glucose when compared to rats fed CAS diets, with no differences between groups for serum concentrations of protein, creatinine and cystatin C. To conclude, protein hydrolysates from herring and salmon rest raw material contained several peptide sequences with known ACE inhibiting activities, and resulted in lower urine concentrations of proteins, cystatin C and glucose when fed to obese Zucker rats.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nutrition Research - Volume 52, April 2018, Pages 14-21
Journal: Nutrition Research - Volume 52, April 2018, Pages 14-21
نویسندگان
Aslaug Drotningsvik, Daniela Maria Pampanin, Rasa Slizyte, Ana Carvajal, Ingmar Høgøy, Tore Remman, Oddrun Anita Gudbrandsen,