Potatoes contain nearly every important vitamin and nutrient, except vitamins A and D, making their life-supporting properties unrivalled by any other single crop. Keep their skin and add some dairy, which provides the two missing vitamins, and you have a healthy human diet staple. 3 мар. 2020 г.
Why are potatoes important to the world?
Potatoes are a valuable source of nutrition in many developing countries, contributing carbohydrates, vitamins, and minerals to the diet of millions. Research is underway to increase the vitamin content of modern potato varieties, using biotechnology to boost the micronutrient level in the tubers.
What are economic importance of potatoes?
Potatoes are an economical food; they provide a source of low cost energy to the human diet. Potatoes are a rich source of starch, vitamins especially C and B1 and minerals. They contain 20.6 per cent carbohydrates, 2.1 per cent protein, 0.3 per cent fat, 1.1 per cent crude fibre and 0.9 per cent ash.
Why are potatoes important in the US?
Potatoes (Solanum tuberosum) are the fourth most important food crop in the world and the leading vegetable crop in the United States. Together, Idaho and Washington produce more than half of the annual supply, which totaled 424 million cwt in 2019, up slightly from the previous year, and was valued at $3.94 billion.
Why are potatoes so important in many cultures?
They become valuable to some peoples because they are able to grow in geographical locations or in weather situations that would cause other crops to fail. They are also incredibly nutritious, providing all that is necessary for survival.
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