If you’re concerned about getting enough vitamin C, you can also consider taking a supplement. But talk to your doctor first—too much vitamin C can cause nausea, diarrhea, and stomach cramps, ...

Vitamin C and lycopene are two naturally-occurring antioxidants found in grapefruit. Vitamin C is an essential nutrient that supports the body’s healing process, according to Mayo Clinic.

Citrus fruits, celebrated for their vitamin C and antioxidants, offer benefits like immune support and heart health. However, moderation is key due to ...

Grapefruit is an excellent source of vitamin C to help support the immune system and fight colds. One-half of a large pink, red or white grapefruit contains 57.1mg of vitamin C, according to the U ...

The water content of many fruits makes them a great way to stay cool in the summer heat. Learn which fruits are the most ...

Children are constantly surrounded by germs, which is why having a strong immune system is very important for sustaining good ...

These fruits can be suitable for low-carb diets and provide fiber, vitamins, minerals and antioxidants to protect health.

The citrus juices are very high in vitamin C, so they’re pretty popular, Young says. She’s partial to grapefruit juice, but cautions people to be aware of its interaction with medicines, including ...