Animal nutrition

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Across
  1. 4. Disorder of dairy cows close to calving. A metabolic disease caused by low calcium levels
  2. 6. symptoms include diarrhoea, vomiting and kidney disease
  3. 7. typical sign of milk fever in cattle
  4. 8. nutrient supply is adequate but results from insufficient intake or malabsorption
Down
  1. 1. acts as an antioxidant and protects cells from oxidative damage from free radicals
  2. 2. one or all components missing from diet
  3. 3. Group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium
  4. 5. Maintains the immune system and is used by the retina in the form of retinol.