Some vitamins are more stable (less affected by processing) than others. Water-soluble vitamins (B-group and C) are more unstable than fat-soluble vitamins (K, A, D and E) during food processing and storage. The most unstable vitamins include: folate, thiamine and vitamin C.
Can vitamins be lost to food processing?
Depending on the degree of processing, many nutrients can be destroyed or removed. Peeling outer layers of fruits, vegetables, and whole grains may remove plant nutrients (phytochemicals) and fiber. Heating or drying foods can destroy certain vitamins and minerals.
Is vitamin C lost during processing?
Vitamin C is easily leached from foods during processing and is discarded with washing, soaking, or cooking water. Ascorbic acid losses begin with harvesting and continue through handling, industrial or home preparation, cooking, and storage of plant foods.
Which type of vitamins can be easily lost during food preparation?
Vitamin Loss Water-soluble vitamins, especially most of the B vitamins and vitamin C, leach into cooking water. Vitamins A, D and E are fat-soluble and leach into cooking oils. Vitamin C is the most likely to get lost in cooking, according to Scientific American. It's susceptible to heat, air and water.
Which nutrients are lost in all steps of food processing?
D. Explanation: vitamin loses are there in all stages of the food industry.
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