Feed, nutritional functional bag for feed and production method of selenium-rich milk

• Main Authors: PENG ZHEN, ZHANG CAIXIA, WANG BAOYI, HAN GIL-WOO, WANG DIAN, BAGENNA
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FODDER; FOODS OR FOODSTUFFS; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRAPPING

The invention provides a feed, a nutritional functional bag for the feed and a production method of selenium-rich milk. The feed comprises a basic ration, DHA algae powder raw powder and a nutritional functional bag, the nutritional functional bag comprises vitamin E, organic selenium and stone powder, the DHA algae powder raw powder accounts for 0.2-2.5 wt% of the total weight of dry substances of the feed, and the nutritional functional bag accounts for 0.2-1.0 wt% of the total weight of the dry substances of the feed. The content of DHA and selenium in the milk is increased through nutrient enrichment of the exogenous feed, and compared with direct addition of the feed into the milk and dairy products, the feed has better absorbability and functionality, the content of the selenium and the DHA is stable, and the feed is easy to digest and absorb. The DHA content and the selenium content in the milk can be increased at the same time, and especially during the heat stress period in summer, stable production