ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION

A pancreatopeptidase (Elastase) digest index was devised for a rapid and accurate estimation of protein quality. This index was calculated on the basis of all the amino acids released by an in-vitro Elastase digestion, acid hydrolyses of same sample and the residue of enzyme hydrolyzed. The amino ac...

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Main Author: H.Mohammadiha P. Mostafavi
Format: Article
Language:English
Published: Tehran University of Medical Sciences 1984-08-01
Series:Iranian Journal of Public Health
Subjects:
Online Access:http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/1611.pdf&manuscript_id=1611
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spelling doaj-41a33351a0f54a4ca289b9ea2dda864a2020-12-02T11:34:23ZengTehran University of Medical SciencesIranian Journal of Public Health2251-60851984-08-01131-44345ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATIONH.Mohammadiha P. MostafaviA pancreatopeptidase (Elastase) digest index was devised for a rapid and accurate estimation of protein quality. This index was calculated on the basis of all the amino acids released by an in-vitro Elastase digestion, acid hydrolyses of same sample and the residue of enzyme hydrolyzed. The amino acids were determined by Thin-Layer Chromatography. Samples used were cooked white kidneybeans, cooked and over-heated soybean powder, and skimmed milk powder. Good correlation was observed between elastase index value and their biological values reported in the literature from feeding trials. The pattern of aminoacids released by acid and by enzyme hydrolysis was about the same.http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/1611.pdf&manuscript_id=1611Protein qualityEnzyme HydrolyeationAcid hydrolyzation
collection DOAJ
language English
format Article
sources DOAJ
author H.Mohammadiha P. Mostafavi
spellingShingle H.Mohammadiha P. Mostafavi
ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION
Iranian Journal of Public Health
Protein quality
Enzyme Hydrolyeation
Acid hydrolyzation
author_facet H.Mohammadiha P. Mostafavi
author_sort H.Mohammadiha P. Mostafavi
title ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION
title_short ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION
title_full ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION
title_fullStr ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION
title_full_unstemmed ENZYME DIGEST AND ACID HYDROLYZED INDEX OF PROTEIN QUALITY EVALUATION
title_sort enzyme digest and acid hydrolyzed index of protein quality evaluation
publisher Tehran University of Medical Sciences
series Iranian Journal of Public Health
issn 2251-6085
publishDate 1984-08-01
description A pancreatopeptidase (Elastase) digest index was devised for a rapid and accurate estimation of protein quality. This index was calculated on the basis of all the amino acids released by an in-vitro Elastase digestion, acid hydrolyses of same sample and the residue of enzyme hydrolyzed. The amino acids were determined by Thin-Layer Chromatography. Samples used were cooked white kidneybeans, cooked and over-heated soybean powder, and skimmed milk powder. Good correlation was observed between elastase index value and their biological values reported in the literature from feeding trials. The pattern of aminoacids released by acid and by enzyme hydrolysis was about the same.
topic Protein quality
Enzyme Hydrolyeation
Acid hydrolyzation
url http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/1611.pdf&manuscript_id=1611
work_keys_str_mv AT hmohammadihapmostafavi enzymedigestandacidhydrolyzedindexofproteinqualityevaluation
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