Proximate analysis

Phát âm

Phiên âm: /ˈprɒksɪmət əˈnæləsɪs/

Từ loại: Noun

Nghĩa tiếng Việt:
Phương pháp phân tích phỏng định

Nghĩa tiếng Anh:
Proximate analysis is a chemical method of quantitative analysis that separates, identifies and quantifies the major categories of compounds in a mixture. In feed and food analysis, it serves as a tool for assessing and expressing the broad nutritional value of a feed sample. The proximate system for routine analysis of animal feedstuffs was devised in the mid-nineteenth century at the Weende Experiment Station in Germany (Henneberg and Stohmann, 1860, 1864) and is referred to as the Weende System of proximate analysis (or simply, the Weende analysis).

Thuật ngữ liên quan:

• Feedingstuff
• Feedstuff
• Analysis
• Total ash
• Fresh matter
• Dry matter (DM)
• Association of Official Agricultural Chemists (AOAC)

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