Phytonutrients
Phytonutrients
Phytonutrients (pronounced: fy-toh-NOO-tree-ents), also known as phytochemicals, are natural compounds found in plants. The term is derived from the Greek word "phyto" meaning plant and "nutrient" meaning a substance that provides nourishment essential for growth and the maintenance of life.
Etymology
The term "Phytonutrient" is a combination of two words - "Phyto" which comes from the Greek word for plant, and "nutrient" which is derived from the Latin word "nutrire", meaning to feed or nourish.
Definition
Phytonutrients are compounds that are produced by plants. They are not essential nutrients for the human body in the sense that vitamins or minerals are, but they have been found to have a variety of health benefits. They are also responsible for the color, aroma, and flavor of many fruits and vegetables.
Types of Phytonutrients
There are several types of phytonutrients, including:
- Flavonoids: These are powerful antioxidants that are found in a variety of fruits and vegetables. They have been shown to have anti-inflammatory, anti-cancer, and heart health benefits.
- Carotenoids: These are the pigments that give fruits and vegetables their vibrant colors. They have been shown to have a variety of health benefits, including protecting against certain types of cancer and promoting eye health.
- Phenolic acids: These are found in a variety of fruits and vegetables, as well as in some whole grains. They have been shown to have antioxidant and anti-inflammatory effects.
Health Benefits
Phytonutrients have been found to have a variety of health benefits, including:
- Reducing inflammation
- Protecting against certain types of cancer
- Promoting heart health
- Supporting eye health
- Boosting the immune system
Related Terms
External links
- Medical encyclopedia article on Phytonutrients
- Wikipedia's article - Phytonutrients
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