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Protein quality of different forms of barley and soya beans, assessed by N balance and blood urea concentration in growing albino rats

Bergner, H.; Munchow, H.; Zacharias, M.; Scholz, F.

Arch. Tierernahrung. 20: 63-68

1970


Accession: 014627249

Albino rats of initial weight 80 to 100 g were used to evaluate barleys and soya beans on the basis of N balance, biological value with whole egg powder as 100, and blood urea values. Biological value agreed well with reciprocal urea value. High-protein barley varieties, with from 13.0 to 15.1% crude protein in dry matter, had somewhat lower biological values than the parent strains Saale and Frigga; the biological value of Saale was 96.4.

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