Alpha-linolenic Acid (ALA)
Definition
Alpha-linolenic acid (ALA) is an essential omega-3 fatty acid found in various plant sources. It is important for many bodily functions and must be obtained through diet.
Scientific / Technical Definition
Alpha-linolenic acid (ALA) is a polyunsaturated fatty acid that is part of the omega-3 fatty acid family. As an essential fatty acid, it plays a crucial role in cellular function and is a precursor for longer-chain omega-3 fatty acids such as EPA and DHA. ALA is predominantly found in plant-based oils and is necessary for maintaining cardiovascular and neurological health.
Benefits
- Supports heart health by contributing to healthy cholesterol levels.
- May reduce inflammation and improve joint health.
- Important for brain development and function.
- Provides a plant-based source of omega-3 fatty acids.
Examples
- Flaxseeds and flaxseed oil
- Chia seeds
- Walnuts
- Hemp seeds
- Soybeans and soybean oil
Additional Information
- Importance: This nutrient is important for pregnant and lactating women as it supports fetal and infant brain development, and helps maintain maternal heart health.
Related Terms
References
Last updated: 10/26/2024