We’ve all heard about an apple a day to keep the doctor away, but an even better health booster may be citrus fruits. It turns out oranges, grapefruits and lemons not only help to combat colds, but they also contribute to a dewy complexion and offer cancer-fighting antioxidants.
Oranges When we have a cold, how many of us just naturally pour a glass of O.J.? Smart thinking. Oranges have a high content of vitamin C, which helps fight colds; they also contain plenty of phytonutrients, one of which, hesperidin, has been shown to lower high blood pressure and cholesterol. Since most of hesperidin is found in the orange peel and inner white pulp, try making some candied orange peel or treat yourself (in moderation!) to the chocolate covered variety. In addition, studies on mandarin oranges have shown that the fruit’s juice not only may have anti-cancer properties, but could prevent Hepatitis-C patients from developing liver cancer. Researchers also found that higher mandarin orange consumption leads to a lower risk of liver disease, hardened arteries, and insulin resistance associated with diabetes.
Grapefruits Eating half a grapefruit before every meal is an excellent appetite suppressant. It also ranks highest among the citrus fruits for antioxidants. Plus, grapefruits contain the phytonutrient liminoid, which inhibits tumors, and naringenin, which repairs DNA in prostate cancer cells. Studies have shown, too, that grapefruits reduce kidney stone risk, protect against colon cancer, and boost liver enzymes. One note of caution: grapefruits may also interact with certain medications. Check with your doctor.
Lemons These sour yellow fruits are not only high in vitamin C but are also a diuretic and therefore help people who have frequent urinary tract infections as well as high uric acid problems. This includes those who suffer with arthritis and rheumatism. Add a squeeze or two to hot water to relieve nausea or heartburn. For beauty’s sake, rub a lemon slice on your face for a glowing, healthy look.
