TD.89123維生素D缺乏飲食 Vitamin D Deficient Diet (0.47% Ca, 0.3% P) Harlan Teklad官網代理商

維生素調整飲食 Harlan teklad官網代理商 Teklad Custom Diet

Vitamin D Deficient Diet (0.47% Ca, 0.3% P)



  • TD.86143維生素A缺乏飲食
  • TD.89123維生素D缺乏飲食
  • TD.88163維生素E缺乏飲食
  • TD.95247葉酸缺乏飲食





Vitamin adjusted diets | Envigo

A few vitamin adjusted formulas are shown below. Please contact us for additional formulas of this nature or for more information about altering the vitamin profile of a diet, and please read below to learn more.  

Formula Examples:

  • TD.86143????? Vitamin A deficient diet
  • TD.89123????? Vitamin D deficient diet
  • TD.88163????? Vitamin E deficient diet
  • TD.95247????? Folic acid deficient diet

Most vitamin deficient diets use vitamin-free test casein (VFT casein) as the protein source. VFT casein is casein that has been extracted with denatured alcohol to reduce the fat content from about 1% to 0.1%. In the process the content of a number of vitamins (present at low or trace levels in casein) is further reduced, making this an ideal protein source for these types of diets. Envigo produces our own VFT in-house, and we also offer this as an ingredient for those mixing their own diets.

From this vitamin deficient base, various levels of vitamins can be added back. Many formulas adjust multiple vitamins, and other nutrients.

If use of an intact protein source is not advisable, an?amino acid defined diet?can be used.

Contact us for other formula examples or to discuss your specific needs.