Composite additive for relieving chronic cadmium stress of river crabs

• Main Authors: FENG XIAOYU, XIE NAN, MA HENGJIA, LIU KAI
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2021
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention relates to the technical field of additive formulas, in particular to a composite additive for relieving chronic cadmium stress of river crabs. The composite additive is prepared from the following raw materials by weight: 300g of vitamin D, 100g of vitamin E, 180g of multi-vitamin and multi-mineral material, 200g of wheat bran, 182g of corn flour, 20g of beer yeast and 13-23g of supplementary selenium yeast. The composite additive can effectively relieve the problem of enrichment of cadmium in the Eriocheir sinensis and improve the quality of the Eriocheir sinensis. 本发明涉及添加剂配方技术领域，具体涉及一种缓解河蟹慢性镉胁迫的复合添加剂,所述复合添加剂有以下重量成分的原料制备而成：维生素D 300g、维生素E 100g、多维多矿180g、麦麸200g、玉米粉182g、啤酒酵母20g、补充酵母硒13-23g；本发明可以有效缓解中华绒螯蟹体内镉的富集问题，提高中华绒螯蟹的品质。