ISO 14902:2001 PDF
Animal feeding stuffs — Determination of trypsin inhibitor activity of soya products
Animal feeding stuffs — Determination of trypsin inhibitor activity of soya products
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 11
- Дата публикации:
- 11 октября 2001 г.
- Издание:
- ISO IS 14902 edition 1 version 1
- ICS:
- 65.120
This International Standard specifies a method for the determination of the trypsin inhibitor activity (TIA) of soya products. This trypsin inhibitor activity is indicative of the degree of toasting of these products. The detection limit of the method is 0,5 mg/g.
Abstract
Overview
ISO 14902:2001 specifies a laboratory method for the determination of in soya products intended as animal feeding stuffs. The method is used to assess the degree of or heat treatment of soya ingredients because TIA is indicative of residual anti-nutritional factors. The procedure is , uses L‑BAPA as substrate and measures released p‑nitroaniline at 410 nm. The method detection limit is .
Похожие стандарты
Упомянутые в описании и другие стандарты ISO