The diet should be according to each pregnant specifically taking into account body weight before pregnancy, metabolism, physical activity level and even the customs and habits of each woman.

Gestational diet must be complete, which means it must provide sufficient amounts of carbohydrates, proteins and fats as well as vitamins and minerals, especially iron and calcium are minerals of higher requirement throughout the duration pregnancy.

For the diet is complete, balanced, varied diet should include the following foods: Whole milk or skim milk, whole or low-fat spreadable cheese, chicken eggs, red meat, chicken and fish, natural spices, fruits and vegetables or cooked.

Foods that should be eliminated from the diet or can be consumed with caution are those containing a high level of carbohydrates and sugars. Chocolates, candies, chocolate, cream, candy, sodas, ice cream, chocolate milk, jam, honey, sugar desserts. Breads, crackers, pasta, rice, potatoes, sweet potatoes, and pie dough contain carbohydrates but they are slowly absorbed and therefore can be consumed in moderation.

Spread out over 4 meals per day with two snacks that can be made from yogurt, fresh fruit or fruit salads, snacks are eaten in small quantities consumed between breakfast and lunch or after dinner.

The diet of pregnant women with diabetes should be tailored and controlled by a nutritionist or medical specialist, you should never add or delete foods without adequate nutritional control.

Tetanus is an infectious disease caused by bacteria that infect wounds and produces a toxin (toxoid) that is fatal. The vaccine stimulates production of antibodies in maternal blood and protects the baby from neonatal tetanus, a very severe disease that is usually fatal.

In addition, you can apply vaccines containing inactivated virus such as hepatitis A or B and influenza vaccine, but you should always check with your obstetrician.

It is recommended that pregnant women who enrolled in the 2nd or 3er.trimestre of pregnancy during flu season, influenza vaccine is applied. The same, on one hand strengthened the defenses of the baby antibodies and the other, reduces the risk of premature birth.

However, do not apply during pregnancy those vaccines containing live attenuated viruses such as Sabin, MMR and varicella.