Grapes are fruits that grow in clusters and can be seeded or seedless. These fruits come in different colors such as black, red, yellow, green, orange or purple and are also used in winemaking.
Due to their high nutrient and antioxidants contents, grapes have numerous health benefits.
1. Improves eye health
Resveratrol, an oxidant found in grapes protects retinal cells in the human eye from UV light and also prevents glaucoma and cataracts. Other antioxidants lutein and zeaxanthin, serves to protect the eyes from blue light and other eye-related diseases.
2. Decreases inflammation
The antioxidants found in grapes reduce cellular damage by protecting cell membranes. Regularly eating grapes shields your tissues by limiting chemical reactions that might trigger inflammation.
3. Decreases blood sugar levels
Resveratrol increases insulin sensitivity which in turn improves the body’s ability to use glucose and hence lower blood sugar levels. This antioxidant also increases the number of glucose receptors in the cell membranes which plays a great role in lowering blood sugar levels.
4. Relieves constipation
Grapes contain increased amount of water as well as fiber. This enables people to stay hydrated and also eases bowel movement thus reducing the risk of constipation.
5. Strengthens bones
Grapes serve as a great source of nutrients such as copper, iron, and manganese which are important in the formation and strength of the bones.