Some vegetables can be high in nitrates and pesticides, and their juices can be harmful, said nutritionist Elena Solomatina.

According to Evening Moscow, without harm to health, you can drink only one glass of freshly squeezed juice a day. But it is still desirable to give preference to vegetables and fruits themselves, and not to squeeze juice out of them.

According to the expert, juices can lead to poisoning. Also, freshly squeezed juices should not be used with diabetes, insulin resistance, overweight and diseases of the gastrointestinal tract. Acidic juices can only be consumed through a straw, otherwise the enamel will be damaged. A specialist recommends diluting highly concentrated juices with water.

Those vegetables that are closer to the ground - for example, beets and celery - contain a lot of nitrates. You should not get carried away too much, the specialist noted.