The human body cannot produce or store vitamin C. Deficiency symptoms include bleeding gums, frequent bruising and infections, poor wound healing, anemia and scurvy 1, 2. The Kakadu plum Terminalia ferdinandiana is an Australian native superfood containing times more vitamin C than oranges. It has the highest known concentration of vitamin C, containing up to 5, mg per grams.
For men aged 19 and above, the RDA is 90 mg; for women, it is 75 mg. So is there any benefit in taking a vitamin C supplement as the body only absorbs the vitamin C it needs? If your diet already includes a few servings of fruits and vegetables every day, taking a separate vitamin C supplement may not be necessary. Any excess is excreted in the urine. Our bodies do not produce or store the water-soluble vitamin C. We need to replenish our supply of vitamin C every day — and the best source is from fruits and vegetables. Citrus fruits such as orange, kiwi, lemon, guava, grapefruit, and vegetables such as broccoli, cauliflower, Brussel sprouts and capsicums are rich, natural sources of vitamin C. Other vitamin C-rich fruits include papaya, cantaloupe and strawberries.
Vitamin C content is high in not just oranges, but these other foods and vegetables as well. The importance of Vitamin C cannot be overstated, especially so in the winter season. Apart from maintaining the overall healthy functioning of the body, this humble Vitamin has a number of health benefits. Orange and citrus fruits are supposedly the kings of Vitamin C, as they are known to have the vitamin in high quantities. It is said that a single orange can fulfil a significant portion of your recommended dietary allowance of Vitamin C. But did you know that there are many more foods that are higher in Vitamin C content than even a whole orange?