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New method for quality testing of food proteins for the maintenance metabolism. 1. Studies of urinary /sup 15/N excretion by /sup 15/N-labelled young rats fed with various proteins

Journal Article:

Abstract

Over a period of 7 days 38 Wistar rats received supplements of /sup 15/N in the form of ammonium acetate added to a casein methionine diet. From the 8th day groups of 4 or 5 rats were fed different protein diets (115 kcal per kg body weight sup(0.75)) over a 5-day period. The relationship between /sup 15/N excreted via urine and the quantity of N absorbed from the food protein was used for determining the protein quality under conservation conditions. The following order of protein quality was found: fish meal, casein, wheat, whole egg, soybean, yeast, pea, and gelatin.
Authors:
Bergner, H; Bergner, U; Adam, K [1] 
  1. Humboldt-Universitaet, Berlin (German Democratic Republic). Sektion Tierproduktion und Veterinaermedizin
Publication Date:
May 01, 1978
Product Type:
Journal Article
Reference Number:
AIX-10-441198; EDB-79-113334
Resource Relation:
Journal Name: Arch. Tierernaehr.; (German Democratic Republic); Journal Volume: 28:5
Subject:
59 BASIC BIOLOGICAL SCIENCES; 60 APPLIED LIFE SCIENCES; EGGS; PROTEINS; GELATIN; METABOLISM; BIOLOGICAL MODELS; SEAFOOD; SOYBEANS; WHEAT; YEASTS; AMMONIUM COMPOUNDS; DIET; EXCRETION; NITROGEN 15; QUALITATIVE CHEMICAL ANALYSIS; RATS; TIME DEPENDENCE; URINE; ANIMALS; BIOLOGICAL MATERIALS; BIOLOGICAL WASTES; BODY FLUIDS; CEREALS; CHEMICAL ANALYSIS; CLEARANCE; COLLOIDS; DISPERSIONS; FISH PRODUCTS; FOOD; FUNGI; GRAMINEAE; GRASS; ISOTOPES; LIGHT NUCLEI; MAMMALS; MICROORGANISMS; NITROGEN ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; PLANTS; RODENTS; STABLE ISOTOPES; VEGETABLES; VERTEBRATES; WASTES; 550501* - Metabolism- Tracer Techniques; 553001 - Agriculture & Food Technology- Tracer Techniques- (-1987)
OSTI ID:
6057074
Country of Origin:
Germany
Language:
German
Other Identifying Numbers:
Journal ID: CODEN: ARTIA
Submitting Site:
INIS
Size:
Pages: 329-339
Announcement Date:
May 01, 1979

Journal Article:

Citation Formats

Bergner, H, Bergner, U, and Adam, K. New method for quality testing of food proteins for the maintenance metabolism. 1. Studies of urinary /sup 15/N excretion by /sup 15/N-labelled young rats fed with various proteins. Germany: N. p., 1978. Web.
Bergner, H, Bergner, U, & Adam, K. New method for quality testing of food proteins for the maintenance metabolism. 1. Studies of urinary /sup 15/N excretion by /sup 15/N-labelled young rats fed with various proteins. Germany.
Bergner, H, Bergner, U, and Adam, K. 1978. "New method for quality testing of food proteins for the maintenance metabolism. 1. Studies of urinary /sup 15/N excretion by /sup 15/N-labelled young rats fed with various proteins." Germany.
@misc{etde_6057074,
title = {New method for quality testing of food proteins for the maintenance metabolism. 1. Studies of urinary /sup 15/N excretion by /sup 15/N-labelled young rats fed with various proteins}
author = {Bergner, H, Bergner, U, and Adam, K}
abstractNote = {Over a period of 7 days 38 Wistar rats received supplements of /sup 15/N in the form of ammonium acetate added to a casein methionine diet. From the 8th day groups of 4 or 5 rats were fed different protein diets (115 kcal per kg body weight sup(0.75)) over a 5-day period. The relationship between /sup 15/N excreted via urine and the quantity of N absorbed from the food protein was used for determining the protein quality under conservation conditions. The following order of protein quality was found: fish meal, casein, wheat, whole egg, soybean, yeast, pea, and gelatin.}
journal = {Arch. Tierernaehr.; (German Democratic Republic)}
volume = {28:5}
journal type = {AC}
place = {Germany}
year = {1978}
month = {May}
}