Tuesday 25 February 2014

Vitamin C



Vitamin C is a water soluble vitamin and it is not stored in large amounts in the body. Any extra is lost in through the urine. You need to include vitamin C rich foods in your diet everyday, it is important for growth and repair of bones, teeth, skin and other tissue.
- Absorb the iron from plant foods (such as grains and vegetables).
- Keep your gums healthy.
- Protect you from bruising and helps to heal cuts and wounds.
- Produce the tissue that holds muscles and bones together.
- Form and repair blood, bones and other tissues.
- Possibly reduce the risk of some cancers and may prevent the signs of aging because it is an antioxidant.

Everyday we need to eat foods that are rich in vitamin C to make sure we get what our bodies need to stay healthy.

How Much Vitamin C You Need
 
Age in years
Daily Vitamin C Needs
mg/day
Men 19 and older
90
Women 19 and older
75
Pregnant Women 19 and older
85
Breastfeeding Women 19 and older
120

           
Too little vitamin C may result in skin bruising, bleeding gums, poor healing of wounds, loose teeth, tender joints and infections.     
You can get enough vitamin C by eating a healthy diet, for  most healthy people there is no need to take a vitamin C supplement, consuming very high amounts of vitamin C (such as in supplements) can cause diarrhea, nausea, stomach cramps and other health problems.
     
The best sources of vitamin C are vegetables and fruit. Other food groups do not contain much vitamin C.

Food
Portion
Vitamin C (mg)
Red bell pepper, raw
1 whole
312
Green bell pepper, raw
1 whole
146
Strawberries, raw
1cup/250mL
95
Kiwi
1 medium
75
Grapefruit juice
1cup/250mL
70
Orange
1 medium
70
Broccoli, raw
½cup/125mL
61
Mango, sliced
1 cup/250mL
45
Tomato, raw
1 medium
16
Potatoes, cooked
1 medium
15
Lettuce, raw
1 cup/250mL
14
 
Cooking vitamin C-rich foods or storing them for a long period of time can reduce the vitamin C content. Microwaving and steaming vitamin C-rich foods may reduce cooking losses. The best food sources of vitamin C are uncooked or raw fruits and vegetables.

Meal Ideas
 - For breakfast, top your cereal or yogurt with sliced strawberries
 - Add dark green vegetables to soups, salads, omelets and pasta.
 - Spice up salads with apple slices or grapefruit segments.

Tip: Sprinkle lemon juice on cut up veggies and fruit, like potatoes, avocados and apples. The vitamin C will keep them from turning brown

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