Grapefruit-Cranberry Marmalade
Ingredients 6 ingredients
Possible health benefits
General information, not medical advice.
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Cranberry
Source of vitamin C · 14 mg per 100 g, 18% of the reference intake per 100 g
- Vitamin C contributes to normal collagen formation for the normal function of blood vessels.
- Vitamin C contributes to normal collagen formation for the normal function of bones.
- Vitamin C contributes to normal collagen formation for the normal function of cartilage.
11 more authorised claims
- Vitamin C contributes to normal collagen formation for the normal function of gums.
- Vitamin C contributes to normal collagen formation for the normal function of skin.
- Vitamin C contributes to normal collagen formation for the normal function of teeth.
- Vitamin C contributes to normal energy-yielding metabolism.
- Vitamin C contributes to normal functioning of the nervous system.
- Vitamin C contributes to normal psychological function.
- Vitamin C contributes to the normal function of the immune system.
- Vitamin C contributes to the protection of cells from oxidative stress.
- Vitamin C contributes to the reduction of tiredness and fatigue.
- Vitamin C contributes to the regeneration of the reduced form of vitamin E.
- Vitamin C increases iron absorption.
Vitamin C, also known as ascorbic acid, is a water-soluble nutrient found in some foods. In the body, it acts as an antioxidant, helping to protect cells from the damage caused by free radicals. NIH fact sheet
Nutrients per 100 g of “Cranberries, raw”, USDA FoodData Central.
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Grapefruit
High in vitamin C · 38 mg per 100 g, 48% of the reference intake per 100 g
- Vitamin C contributes to normal collagen formation for the normal function of blood vessels.
- Vitamin C contributes to normal collagen formation for the normal function of bones.
- Vitamin C contributes to normal collagen formation for the normal function of cartilage.
11 more authorised claims
- Vitamin C contributes to normal collagen formation for the normal function of gums.
- Vitamin C contributes to normal collagen formation for the normal function of skin.
- Vitamin C contributes to normal collagen formation for the normal function of teeth.
- Vitamin C contributes to normal energy-yielding metabolism.
- Vitamin C contributes to normal functioning of the nervous system.
- Vitamin C contributes to normal psychological function.
- Vitamin C contributes to the normal function of the immune system.
- Vitamin C contributes to the protection of cells from oxidative stress.
- Vitamin C contributes to the reduction of tiredness and fatigue.
- Vitamin C contributes to the regeneration of the reduced form of vitamin E.
- Vitamin C increases iron absorption.
Vitamin C, also known as ascorbic acid, is a water-soluble nutrient found in some foods. In the body, it acts as an antioxidant, helping to protect cells from the damage caused by free radicals. NIH fact sheet
Nutrients per 100 g of “Grapefruit, raw”, USDA FoodData Central.
Claims: EU Register of health claims (Regulation (EU) No 432/2012, © European Union, CC BY 4.0), shown only where the ingredient meets the claim's conditions (Regulation (EC) No 1924/2006). Nutrients: USDA FoodData Central (CC0). Facts: NIH Office of Dietary Supplements (public domain).
Cook safely
Keep children and pets away from the hob and the oven, and keep oven gloves and a lid within reach.
- Boiling water and steam. Turn pan handles inward, away from the edge of the hob. Lift lids away from you, and pour hot water away from your body: steam burns too.
- Sharp knives. Cut on a board that doesn't slip (a damp cloth under it helps), and curl the fingers of the hand that holds the food.
Method
Chef Wood
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- Using a vegetable peeler, carefully remove rind from grapefruit; discard bitter white pith. Cut rind into julienne strips. Peel and section grapefruit; set sections aside.
- Combine grapefruit rind, sections, and water in a large saucepan; bring to a boil. Reduce heat to medium, and simmer 15 minutes, stirring occasionally.
- Add cranberries, and cook 10 minutes. Stir in sugar; cook 30 minutes or until slightly thickened, stirring occasionally.
- Yield: 5-1/4 cups
Plating
Cookware for this recipe
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Large pot
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Saucepan
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Chef's knife
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Cutting board
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Vegetable peeler
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Wooden spoon