Eggplant skin is a potent source of the antioxidant nasunin, shielding brain cells from oxidative stress. It also provides dietary fiber for digestion and a satisfying fullness.
Zucchini, with its skin on, offers improved digestion, mood, and bone health due to its fiber, vitamin C, and potassium content.
For optimal nutrition, keep the skin on apples—it holds about half the fruit's fiber. Peeling removes a third of its vitamin C, vitamin A, and potassium. Additionally, the peel provides four times more vitamin K than the fruit itself.
Potato skin is fiber and nutrient-rich, especially in potassium and iron. These elements support heart health, muscle function, and red blood cells. Keeping the skin on potatoes boosts both texture and nutritional value.
Eating cucumber with its peel is recommended. The peel is rich in fiber, vitamins, minerals like vitamin K for blood clotting and bone health, and silica for skin, hair, and nails.
Carrot skin is safe, rich in nutrients like antioxidants, vitamin C, B3, fiber, and phytonutrients. It supports immunity, skin, eyesight, and digestion.
For extra nutrition and flavor, keep the skin on sweet potatoes—purple or orange. It provides fiber, vitamin C, vitamin E, beta-carotene, potassium, and iron.