Comparison of Hach Method with Kjeldahl Method for Determining of Crude Protein Contents of Some Animal Feeds
نویسندگان
چکیده
منابع مشابه
مقایسه روش هچ با روش کجلدال در تعیین محتوای پروتئین خام برخی خوراک های دامی
The aim of present study was to evaluation of Hach method for determining of crude protein contents of some animal feeds. Twenty one samples of animal feeds and digesta, including a variety of forages, concentrate feeds and mixtures and digesta ruminal samples and 0.025, 0.05, 0.075, 0.1, 0.175 and 0.2 mg ammonium chloride were chosen and their nitrogen and protein contents were measured using ...
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چکیده ندارد.
15 صفحه اولNitrogen Contents in Food: a Comparison between the Kjeldahl and Hach Methods
The objective of the present work is to compare the nitrogen contents measured by the fast method of Hach and the traditional Kjeldahl method, allowing for the influence of the variation in structure and macronutrient in the food content. Foods with a wide range of protein and moisture contents were selected. The nitrogen content of 25 food samples was measured with both methods. Some studies h...
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in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
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ژورنال
عنوان ژورنال: Research on Animal Production
سال: 2018
ISSN: 2251-8622,2676-461X
DOI: 10.29252/rap.8.18.107