Are you taking you taking your Vitamin D3 the RIGHT way? Maybe your levels of Vitamin D are lower than you prefer even though you are supplementing with Vitamin D daily. How, when and what you take your Vitamin D supplement matters.
In this video, we explore the process of absorbing supplemental vitamin D3 and how to maximize assimilation of this vital nutrient. We delve into the specific steps involved in the absorption of vitamin D3, highlighting the importance of dietary fat and proper dosing. Whether you’re considering vitamin D3 supplementation for optimal health or addressing a deficiency, understanding the absorption process can help ensure its effectiveness. Join us as we uncover the science behind vitamin D3 absorption and provide practical tips for enhancing assimilation.
To maximize the assimilation of vitamin D3 from supplements, it is recommended to consider the following strategies:
1. Take at the end of a meal and only by itself: Taking Vitamin D3 with food away from other fat soluble supplements is the RIGHT WAY to take your Vitamin D3 supplement.
2. Take with Dietary Fat: Since vitamin D3 is fat-soluble, consuming vitamin D3 supplements with a meal that contains some dietary fat can enhance absorption. This could include foods like avocado, nuts, seeds, or healthy oils.
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When taking supplemental vitamin D3, the absorption process closely resembles that of naturally obtained vitamin D3. Vitamin D3 supplements, in the form of cholecalciferol, are typically administered orally. The absorption of vitamin D3 from supplements involves the following steps:
Ingestion: Vitamin D3 supplements are taken orally, usually in the form of capsules or tablets.
Dissolution of Vitamin D3: Once ingested, the vitamin D3 capsules or tablets dissolve in the stomach due to the acidic environment, releasing the cholecalciferol.
Absorption of Vitamin D3: After dissolution, the free cholecalciferol enters the small intestine, where the majority of nutrient absorption occurs. Vitamin D3 absorption is a fat-soluble process, meaning it requires the presence of dietary fat for optimal assimilation.
Mixed Micelle Formation: Bile acids, pancreatic enzymes, fatty acids, and monoglycerides present in the small intestine combine to form mixed micelles. These micelles encapsulate the vitamin D3 molecules, aiding in their absorption.
Passive Diffusion of Vitamin D3: The mixed micelles containing vitamin D3 approach the surface of the intestinal cells (enterocytes). Through a process called passive diffusion, vitamin D3 is taken up by the enterocytes.
Binding and Transport of Vitamin D3: Inside the enterocytes, cholecalciferol binds to a vitamin D-binding protein (DBP) and is transported to the endoplasmic reticulum.
Hydroxylation Reactions: In the liver, vitamin D3 is hydroxylated by the enzyme 25-hydroxylase, leading to the formation of 25-hydroxyvitamin D [25(OH)D], the major circulating form used to assess vitamin D status.
After ingestion, vitamin D3 and vitamin D2 are both subjected to a similar absorption process. They pass through the stomach and enter the small intestine, where they are solubilized by bile acids and pancreatic enzymes. The presence of dietary fat is essential for optimal absorption since vitamin D is fat-soluble. Consequently, individuals with fat malabsorption disorders may experience impaired absorption of vitamin D.
To Help Optimize Your Vitamin D Absorption Process Add:
1. Ox Bile Salts & Pancreatic Enzymes: https://bit.ly/2XzH5QB
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