It is commonly thought that all that nature gives us - a priori and nutritionally beneficial. However, one must remember that even the most popular products for the usual daily diet, can be dangerous.
Thus, in particular, the grass, which we usually season with food, with excessive or improper use can cause irreparable damage to health.
Mint
In another way it is called "women's herb" because of its ability to reduce the level of male hormones in the female body. It has long been known that the fair sex who regularly consume peppermint tea several times slows down hair growth in unwanted places. Also, using the mint can relieve pain during menstruation, adjust the cycle and improve health during menopause, she says TV.UA.
But men get involved in mint is not necessary - it reduces the amount of testosterone in the blood and reduces the attraction to the fairer sex. Harmful tea with mint and pregnant women: it is believed that it can affect the formation of the fetus, especially if it's a boy.
Do not recommend the mint and during lactation: it is believed that its teas reduce the amount of breast milk.
Dill
The constant use of fennel in large quantities causes the sleepy state and the general decline forces. Furthermore, fennel are many different chemical compounds, which can provoke an overabundance atony (inactivity) intestine.
In particular, dill gipotonikam absolutely contraindicated because it reduces blood pressure. It is not necessary to lean on fennel for people with poor vision and chronic fatigue syndrome.
Parsley
At its excessive use may appear muscle pain, cramps, nausea, headaches, bloody stools.
Not recommended for pregnant women and parsley (there is a risk of miscarriage), patients with urolithiasis and bladder infection.
Celery
Celery is especially popular among women because it can be used to lose weight quickly. In this plant a lot of vitamins - C, B, A, E and various minerals. In celery contains vitamin K is involved in blood clotting and healthy bone. Celery is especially valuable in that it contains a lot of potassium, regulates metabolism, fluid and electrolyte balance and strengthens the heart.
But, unfortunately, this is an extremely useful plant can be used not for everyone. For example, lady's finger, and people suffering from gastritis, celery is contraindicated due to the juice has a stimulating effect on the gastrointestinal tract.
It is also not recommended to use celery suffering from thrombophlebitis, varicose veins, pregnant women and women who breastfeed.
