Most likely to be ignored during pregnancy of nutrients

Survey shows that most overlooked nutrients during pregnancy, a water and fresh air; second, sunshine.
1, water and fresh air
In addition to necessary food, water and air are essential nutrients. However, these two nutrition has often been neglected by the people.
As we all know, water 60% of the total body weight, is the main component of human body fluids, insufficient drinking water just the thirst of the throat, at the same time relates to the balance of body fluid electrolytes and nutrient transport. Regulate the tissue of the body functions, maintain normal metabolism cannot be separated from water. Therefore, to develop more water habits during pregnancy.
Fresh air for people who live in big cities are a luxury, with the increase in motor vehicles in recent years, air pollution-pollution has become a social, pollution-which we cannot solve it by themselves. However, some pregnant women for fear of a cold, perennial not open window in the House, the impact of the circulation of fresh air, if this persists, it will bring losses to the health of pregnant women. Therefore, it is important to pay attention to indoor air fresh.
2, Sun
Effect of ultraviolet disinfection in the Sun, and more importantly by sunlight irradiation to human skin, synthesis of vitamin d can contribute to the human body, thereby promoting the absorption of calcium and prevention of fetal congenital rickets.
Therefore during pregnancy to do some outdoor activities, so that both can improve resistance in pregnant women, and beneficial to the development of the fetus.