Lack of vitamin B5 performance The most prominent feature of the lack of pantothenic acid in the human body is the development of limb neuralgia syndrome. This disease was first discovered in the Second World War. Some prisoners of war in the Philippines, Japan, and Myanmar had one disease in succession. It is characterized by numbness in the toes, burning pain in the feet, and shaking in the foot. How much pantothenic acid does the body need every day? The Committee on Food and Nutrition of the American Scientists Research Committee proposed an estimated safe and appropriate daily intake of pantothenic acid based on the ratio of energy needs. For reference: 2 mg of infants under half age; 3 mg from half age to 3 years; 4～ 6 to 3 mg; 7 to 10 4 to 5 mg; 11 and 4 to 7 mg. In addition, the need for pantothenic acid during pregnancy and lactation is also recommended. Excessive intake As far as I know, vitamin B5 is not toxic. However, large amounts of ingestion may cause diarrhea, but it is generally uncommon. Precautions: Almost all foods contain vitamin B5, and the lack of problems generally does not require much care. At the same time intake of other B vitamins, the effect is more ideal. Fine processing, high temperature, canned processing, and freezing all cause the loss of vitamin B5 in food. Caffeine, sulfa drugs, sleeping pills, estrogen, and alcohol are natural enemies of vitamin B5. Natural Spices,Spices Natural Pure,Natural Spice Orleans Flavor,50G Best Spices Zhejiang Shanying Trading Co.,Ltd. , https://www.shanyingtrading.com