Is it better to take vitamin D before or after meals for optimal effectiveness?
Feb 27, 2023
Source: Cainiu Health
Dr. Wang Lei
Introduction
Vitamin D is best taken after meals. Since vitamin D is a fat-soluble vitamin that dissolves in fatty substances, taking it after eating—when dietary fats are naturally present in the digestive tract—can enhance its absorption. However, intake should be carefully controlled, as excessive consumption may lead to calcium deposition and cause bone pain.
Vitamin D is generally better absorbed when taken after meals.
As a fat-soluble vitamin, vitamin D can dissolve in fatty substances. Since dietary intake typically includes foods containing fats, taking vitamin D after eating allows the fat present in the intestines to enhance its absorption. Additionally, the increased gastric acid secreted after a meal helps break down vitamin D more effectively.
Although vitamin D is an essential nutrient for the body, excessive intake should be avoided, as it may lead to calcium deposition and cause bone pain. For individuals with mild vitamin D deficiency, supplementation through diet is usually recommended.
