Fresh grapefruit and 100% grapefruit juice can help support a strong immune system by providing a variety of vitamins and nutrients.
- Vitamin C is commonly associated with helping maintain a healthy immune system and is abundant in grapefruit. Vitamin C strengthens our immune systems by protecting cells and promoting the production and function of immune cells. One cup of 100% grapefruit juice or ½ medium grapefruit are excellent sources of vitamin C, providing 60% and 50% of the Daily Value, respectively.* Daily consumption of vitamin C is important to help support your immune system during cold and flu season and all year round.
- Beneficial plant compounds, flavonoids and colorful carotenoids, work to support the immune system by fighting inflammation and helping cells communicate with each other. Improving cell communication can help strengthen our immune response when encountering infection. Grapefruit has many beneficial plant compounds which can help support a healthy immune system, with naringin being supplied in the highest amounts.
- B vitamins, such as folate, thiamin, vitamin B6, and riboflavin, may also help support the immune system through the important roles they play in enzymes needed for immune cell function, controlling oxidative stress or inflammatory response, or activating immune cells.1
Grapefruit and 100% grapefruit juice paired with a healthy lifestyle may help support a strong immune system. It’s a great source of vitamin C and contributes B vitamins and other beneficial plant compounds which may help support your family’s immune system.
Consider including nutrient-rich Florida grapefruit and grapefruit juice in your daily diet. Working to maintain a healthier immune system is also a great way to help you get through cold and flu season. Florida grapefruit and grapefruit juice may also help keep you hydrated when you’re on your way to feeling better.
DID YOU KNOW?
Because vitamin C is a water-soluble vitamin, we need to consume it on a daily basis to help support our immune systems not only during cold and flu season, but all year long.