Food is generally the most common cause of anaphylaxis. Common food triggers include nuts, shellfish (shrimp, lobster), dairy products, egg whites, and sesame seeds. Wasp or bee stings are also common causes of anaphylaxis.
The maximum daily intake of vitamin B6 is 30 milligrams for children aged 1-3 years, 40 milligrams for children aged 4-8 years, 60 milligrams for children aged 9-13 years, and 80 milligrams for adult males and females and pregnant or breastfeeding females aged 14-18 years.or nausea and vomiting of pregnancy, the following doses of vitamin B6 have been taken by mouth: 25 milligrams every eight hours for 72 hours; 10 milligrams of pyridoxine HCl every eight hours for five days; and 100 milligrams daily for seven days.
The Dietary Reference Intake (DRI) of vitamin B12 varies depending on your age and your particular needs. In males and females ages 14 and over, the DRI is 2.4 micrograms (mcg) per day. That number goes up to 2.6 mcg during pregnancy and 2.8 mcg during breast-feeding.Supplementation of higher levels of vitamin B12 may be recommended for certain people over age 50 who have trouble absorbing the vitamin from foods.n males and females ages 14 and over, the DRI is 2.4 micrograms (mcg) per day. That number goes up to 2.6 mcg during pregnancy and 2.8 mcg during breast-feeding. Supplementation of higher levels of vitamin B12 may be recommended for certain people over age 50 who have trouble absorbing the vitamin from foods.