Read the dialogue and mark the sentences true false Ds​

Everybody has heard about vitamins. It is known that they are found in many foods especially in vegetables and fruits. Vitamins are very necessary for our body. After all, without vitamins it would be difficult. After all, vitamins even participate in the metabolism or in the state of skin and vision.
Перевод:
О витаминах наслышаны все. Известно что они содержатся во многих продуктах особенно в овощах и фруктах.
Витамины очень нужны нашему организму. Ведь без витаминов было бы сложно. Ведь витамины даже учавствуют в обмене веществ или в состоянии кожи и зрения.

The importance of vitamins for our health can hardly be overestimated. Probably, everyone has heard that vitamins and minerals are part and parcel of a healthy diet. Unfortunately, statistics says that today people all over the world consume too much calories and too little essential nutrients and vitamins. Lack of vitamins, known as vitamin deficiency, influences the state of our skin, hair, nails, teeth and bones. In more serious cases it can cause heavy diseases – spasms, loss of hair and teeth, loss of vision, hepatic disorders, skin diseases, and many others.