Drinking a glass of orange juice a day is good for the skin. It’s packed with vitamin C and carotenoids, which protect the skin from UV radiation, air pollution, and aging!
Vitamin C in orange juice is good for the skin
Vitamin C is essential for a healthy, elastic skin!
Just an 8-ounce glass of orange juice provides the recommended daily intake of vitamin C. Vitamin C protects the skin, as it fights oxidative stress and boosts natural collagen synthesis.
Oxidative stress, due to air pollution, sunlight, smoking, poor diet, or stress, ages the skin.
Air and environmental pollution, along with sunlight radiation, make the skin produce more free radicals. UV radiation, in particular, contributes up to 80% of produced free radicals in the skin.
Using sunscreen, avoiding sun exposure, and eating foods high in antioxidants, such as orange juice, are the best ways to protect your skin.
In addition, orange juice is good for the skin, as it helps the body synthesize more collagen. Vitamin C is a key factor for collagen synthesis.
Collagen is the most abundant protein in the body. In fact, collagen is vital for skin thickness, skin elasticity, and total skin quality!
Besides vitamin C, many other vitamins and minerals are necessary for the natural production of collagen. As we get older, we lose the ability to produce collagen effectively. So eating foods that help the body to synthesize collagen is beneficial for the skin.
Actually, there are too many foods high in vitamin C. Vegetables and fruits are the best dietary sources.
Last, but not least, vitamin C helps us sleep better at night. A good night’s sleep is also necessary for a healthy skin!
Antioxidants in orange juice are beneficial for the skin
Orange juice contains lots of antioxidant compounds that are good for your skin. Besides vitamin C, an 8 oz glass of fresh-squeezed orange juice contains 76 mcg of beta-carotene, and 265 mcg of lutein and zeaxanthin.
Lutein and zeaxanthin are beneficial for the skin, as they can filter the dangerous blue light and protect the skin from high-energy radiation, and other environmental pollution. Also, carotenoids, lutein and zeaxanthin in particular, lighten and improve skin tone!
Only certain plant-based foods are particularly high in beta-carotene, lutein, and zeaxanthin.
Drink orange juice daily to hydrate the skin
Furthermore, drinking orange juice is a great way to hydrate the skin. Orange juice is 88% water. We have to drink at least 64 oz of water daily for an elastic skin.
Orange juice hydrates better than tap water. It also contains electrolytes. It’s particularly rich in potassium. An 8 oz glass contains about 460 mg of potassium.
Most people fail to consume the recommended daily intake of potassium. Following a plant-based diet can skyrocket your daily potassium intake!
How much orange juice should I drink a day for a healthy skin?
A glass of orange juice a day is more than enough for a healthy, elastic skin. Avoid drinking more orange juice if you want to lose weight, though. Too much can make you gain weight. A glass has 103 calories and almost 20 grams of sugar. Two 8 oz glasses of orange juice provide almost 220 calories and 40 grams of sugar!
The World Health Organization recommends consuming no more than 25 grams of added sugar a day. High amounts of added sugar may cause skin aging. Prefer consuming whole fruits instead of fruit juices.[3,4]