The high concentration of the vitamin C antioxidant in oranges has been proven to chase free radicals out of the system by producing white blood cells that destroy viruses and bacteria that in turn fight cancers of the mouth, skin, lung, breast, stomach and colon. Yay!
BOOST YOUR IMMUNE SYSTEM
Like other citrus fruits, oranges contain a good amount of vitamin A, folate and copper, nutrients that assist Vitamin C in protecting your immune system.
Citrus fragrances inspire wellbeing and have the power to relax and curb anxiety levels.
Oranges have a low glycemic index and regulate your sugar levels. They potentially prevent insulin resistance, which keeps diabetes at bay.
Oranges promote good vision and prevent macular degeneration.
Oranges are full of beta-carotene and magnesium, that help rejuvenate the skin.
Good levels of potassium - an electrolyte mineral - in oranges, help the good functioning of the heart by assisting the heart gush blood through the body.
High levels of antioxidant Vitamin C offset the free radicals that oxidize cholesterol and make it adhere to artery walls. Oranges lower your risk of heart disease, totally.
IMPROVE DIGESTION & WEIGHTLOSS
Oranges are packed with dietary fiber and naturally stimulate the digestive tract and relieve from constipation. Having a low GI they are good to incorporate on a diet.
REDUCE KIDNEY STONES
Citrus fruit in general possess anti-oxidant and anti-inflammatory properties proven to ward off the formation of kidney stones and cysts. It also reduces the swelling in the kidneys caused by fluid retention. Some citrus are more potent than others, grapefruit and oranges do but lemon doesn’t!
The high amounts of vitamin C in grapefruit reinforces gums and help keep teeth firmly in place. A daily intake of grapefruit may reverse damages caused by gum disease, and reduce gum bleeding.
TOO MUCH FIBER
Oranges shouldn’t be eaten in excess as the high amount of fiber could cause reverse effects of painful digestion, abdominal cramps and lead to diarrhea.
TOO MUCH VITAMIN C
Containing too much vitamin C, consuming oranges in excessmay lead to diarrhea, nausea, vomiting, stomach cramps, bloating, headaches, insomnia or kidney stones.
Although alkaline, an excess of oranges may cause heartburn and relfux.
People under medication for heart failure eor beta-blockers, also patiens with low kidney function should not consume too many or any oranges as they are rich in potassium and in excess, could be harmful.