Vitamin C begins to denature with exposure to temperatures as low as 86 degrees Fahrenheit, according to a study done by N.C. Igwemmar, S.A. Kolawole, I.A. Imran in the International Journal of Scientific and Technology Research.
What temperature will destroy vitamin C?
Vitamin C and heat Vitamin C begins to denature at temperatures as low as 86 °F, according to a study in the International Journal of Scientific and Technology Research. The negative effects of heat increase significantly at 140 and even more at 170 °F.
Can vitamin C be destroyed by heat?
Vitamin C can be destroyed by heat and light. High-heat cooking temperatures or prolonged cook times can break down the vitamin. Because it is water-soluble, the vitamin can also seep into cooking liquid and be lost if the liquids are not eaten.
Does temperature affect vitamin C?
Vitamin C is a water-soluble and temperature-sensitive vitamin, so is easily degraded during cooking, and elevated temperatures and long cooking times have been found to cause particularly severe losses of vitamin C [12].
At what temperature is vitamin C stable?
Dear the thermal stability of vitamin C is within the range the temperature range of 30 to 90 °C. Melting point of ascorbic acid 190-192 Celsius . Hello, Vitamin C is very stable if heated in complete absence of oxygen, even at 100°C.
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