Drying of foods

In our proyect of seminary, with my group we make a oven to dry food, especifically onion

 Dry food is a method to preserve them, usually we dry beans, cereals or fish. Dry fruits and vegetables are  not very common but this simple technology is improving the diet of each person's. Tomatoes, herbs, mangoes and onions are examples of fruits and vegetables that can be dried, instead of having to sell the market when prices are low,the packages can be sell lather when the price goes high.

 It is very important to keep food clean while the  drying is in process , especially if they will be sold. Hands should be wash. The containers must be clean and dry. You have to be sure that there are not flies,in our project we only used the sun to dry food. the solar energy are well in areas with lots of sunshine and low humidity.

13 Baktun

13 BAKTUM
 
The Mayans has a long count, the calendar system is round it means that when something begin in a poin is going to end in the same point.
The Baktum is the equivalent of 144,000 days.
 According to this calendar on December 21, 2012 is the last day of the thirteenth Baktun.
But is just the end of an era, and the beggining of another.
The Mayans have the sacred number 13, according to the Mayans this number allows us to return "to heaven", with our essential, the fisic representation of the 13 number are 12 + 1, where 12 represents the number of the temple and 13 of the Most High, for example, many monuments have 12 columns + 1 altar.
It is said that until the number 12 appears in the stuff , as in the 12 helices of DNA and that "the factor + 1" for union with the spiritual.
Many people make speculations about the end of the world, and is just the end of a cicle, when december 21 becomes in Guatemala are going to be a lot of tourists

Antibiotics

I was thinking about the antibiotics, because my sister has to take them.

 

An antibiotic is a chemical that is produced by a living or is created in a laboratory, the antibiotics kill or inhibits the growth of certain microorganismsor bacterias.

Antibiotics are used in human medicine to treat infections that are caused by the germs.

Usually the antibiotics are stronger than the bacterias, but also can occur the adverse reaction and they could affect the natural flora of the stomach.

 

The antibiotics help to the organism until the local defenses can control the infection or disease, many people can abuse taken them because the effect is fast and good, but if the pascient take a lot antibiotics the bacteria becomes resistant.