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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, orange peel is highly nutritious and contains significantly more Vitamin C and fiber than the fruit's flesh. It is rich in flavonoids like hesperidin and d-limonene, which provide potent anti-inflammatory, antioxidant, and digestive benefits.
Yes, raw orange peel is edible, though it has a bitter taste and tough texture. It is best consumed in small amounts, such as zest, or blended into smoothies and sauces to make it more palatable and easier to digest.
Per 100g, raw orange peel contains approximately 97 calories, 1.5g of protein, 25g of carbohydrates, and 0.2g of fat. It is an exceptional source of dietary fiber, particularly pectin, and contains high concentrations of Vitamin C.
While orange peel has 25g of carbs per 100g, it is typically used in very small quantities, such as a teaspoon of zest. In these culinary amounts, it is considered keto-friendly as it adds negligible carbs while providing intense flavor.
Orange peel is an excellent source of pectin, a soluble fiber that promotes gut health and aids regular digestion. Additionally, the compound d-limonene found in the peel has been studied for its ability to neutralize stomach acid and support liver detoxification.
Raw orange peel has a very intense, citrusy aroma but a bitter and slightly pungent flavor. The outer colored layer (zest) contains the fragrant essential oils, while the white inner layer (pith) is significantly more bitter.
Thoroughly wash the orange to remove wax and pesticides, ideally choosing organic fruit. Use a zester or fine grater to collect the outer skin, or thinly slice the peel for use in teas, infusions, or baked goods.
raw orange peel is a versatile ingredient found in cuisines around the world. With 97 calories per 100g and 1.5 grams of protein, it's a nutritious addition to many dishes.
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Browse recipes →Yes, raw orange peel is a natural plant product and is both 100% vegan and gluten-free. It is a safe, whole-food ingredient for individuals with celiac disease or those following a plant-based diet.
Fresh orange zest or peels should be stored in an airtight container in the refrigerator for up to one week. For long-term storage, you can freeze the zest in small portions or dry the peels in a dehydrator to use in spice blends.
Orange peel can support weight management because its high fiber content helps promote a feeling of fullness. It is also a calorie-efficient way to add robust flavor to meals without the need for added sugars or fats.