These fruits are an excellent source of immune-boosting vitamin C—which is why so many people reach for these fruits during cold and flu season
A good source of fiber
Women should aim to consume about 25 grams of fiber per day, and citrus can help you meet that goal. Fiber-packed foods like citrus also keep us feeling full and satisfied longer than less-fibrous foods, making them a great snack for weight loss
Good for your heart
Vitamin C has also been linked to reduced risk of heart disease
Potassium
When you hear "potassium," you probably think of bananas. But citrus is also a great source of this mineral, which is important for fluid regulation, mineral balance, and muscle contraction.
Hydration
Citrus fruits have a high water content (oranges are 87% water and grapefruits are 88%).
Source: Health.com