Uncover how grapes and prunes can support lower cholesterol and help fight age-related muscle decline, promoting greater overall health
Millions of people across the globe face the challenges of high cholesterol and the gradual loss of muscle mass that comes with aging. Interestingly, grapes—a favorite fruit for many—have been found to offer benefits for both heart and muscle health. Including them in your everyday diet may provide a natural boost to cardiovascular and muscular wellness.
A study conducted by the University of California and published in Nutrients found that just 10 grams of grapes a day can significantly reduce levels of low-density lipoprotein (LDL), or “bad” cholesterol. The research also noted a positive impact on gut microbiota diversity, which plays a vital role in supporting metabolic health.
In another study published in Foods by Western New England University, scientists discovered that grapes can influence the activity of genes responsible for muscle growth and maintenance.
Regular grape consumption was shown to stimulate genes that promote lean muscle development while downregulating those tied to muscle decline. These findings are particularly important for older individuals who are more susceptible to sarcopenia, the natural loss of muscle mass and strength with age.
Grapes are made up of about 80% water, making them both hydrating and nutrient-rich. Depending on the type, they contain different beneficial compounds:
- Red grapes are rich in anthocyanins and resveratrol, compounds recognized for their antioxidant, anti-inflammatory, and potential anticancer effects.
- Green grapes contain quercetin, a strong antioxidant with protective benefits.
In addition to these, grapes offer a good source of fiber, vitamins C and K, and essential minerals such as potassium, magnesium, iron, and phosphorus.
Grapes and Nutrigenomics: How They May Influence Gene Function
