25-08-2017 дата публикации
Номер: KR1020170096796A
Принадлежит:
The present invention relates to a method of preparing a feed additive containing blood powder and Macsumsuk, and more particularly, to a method for preparing a feed additive comprising, as active ingredients, blood powder obtained by mixing and drying livestock blood, and Macsumsuk which is a clay mineral. The feed additive according to the present invention, when being added to livestock feed, not only improves productivity such as weight gain, feed efficiency, etc., but also improves meat quality such as water retention, meat color, unsaturated fatty acid in livestock meat, etc. In addition, by recycling livestock blood, which is a slaughter by-product produced in slaughterhouses, as a feedstock, the present invention can contribute not only to the livestock feed industry but also to environmental pollution by improving the added value of livestock blood. COPYRIGHT KIPO 2017 (AA) Surface coating (protein) 0.01 to 0.03 mm (BB) Air pocket (CC) Granule section ...
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