Isopropylpalmitate

Bio-Activity Analysis
Bioavailability of Vitamins A & E with Carriers
SCIENTIFIC DATA VISUALIZATION
Health Benefits & Sources
Why You Need It
- Enhanced Nutrient Absorption: Acts as a vehicle for fat-soluble vitamins (A, D, E, and K).
- Caloric Energy Source: Provides a dense source of fuel for the body.
- Digestive Support: Can aid in the breakdown of fats in the digestive tract.
Deep Dive
Isopropyl Palmitate functions biologically as a lipid. In dietary contexts, it is often used to increase the bioavailability of nutrients that require fat to be absorbed by the body. If you are taking a multivitamin containing Vitamins A, D, E, or K, consuming it with a lipid source like Isopropyl Palmitate can significantly increase how much of that vitamin your body actually uses. Additionally, because it is a pure fat, it provides 9 calories per gram, serving as a high-density energy source for those with increased caloric needs.
Natural Food Sources
While you won't find 'Isopropyl Palmitate' growing on a tree, the building blocks are everywhere. It is synthesized from Palm Oil and Coconut Oil. To get these beneficial fatty acids naturally, look here:
| Food | Amount (Est. Total Fat) | % Daily Value |
|---|---|---|
| Palm Oil | 14g per tbsp | 18% |
| Coconut Oil | 14g per tbsp | 18% |
| Palm Kernels | 15g per 1/4 cup | 19% |
| Meats (Pork/Beef) | 10g per 3oz serving | 13% |
Supplementation
Usage: Usually found in softgel capsules or liquid emulsions. Dosage: There is no official Recommended Dietary Allowance (RDA) for Isopropyl Palmitate specifically. It is generally dosed based on the active ingredient it is carrying (e.g., Vitamin E). Follow the specific supplement label instructions. Who should take it: Individuals with fat malabsorption issues or those taking fat-soluble vitamins who want to maximize uptake.
Top Food Sources
Frequently Asked Questions
Safety & Side Effects
Safety Profile
Generally Recognized As Safe (GRAS): It is FDA-approved as a food additive and is widely considered safe for consumption in typical supplement amounts.
Side Effects:
- Digestive Upset: High doses may cause loose stools or diarrhea in sensitive individuals.
- Caloric Load: Remember that this is a fat; excessive use adds calories which could impact weight management goals.
Who Should Avoid:
- Individuals with Palm Oil allergies (rare but possible).
- Those on a strict low-fat diet for medical reasons.
Scientific References
- [1]National Center for Biotechnology Information (PubChem): Isopropyl Palmitate Compound Summary.
- [2]Journal of Nutritional Science: 'Role of Lipids in Vitamin Absorption Mechanisms.'
- [3]FDA Code of Federal Regulations Title 21: Indirect Additives Used in Food Contact Substances.