Before the purchase, we first examine the product; we look for the dirt on the eggs, cracks, and the appearance of the shell.

Be aware that the egg keeps 3 to 4 weeks at room temperature and can be eaten raw in 9 days after the laying date.

Systematically we do keep eggs ...

The microbiological, chemical and toxicological Qualities of some imported milk.

The aim of the study is to make some microbiological, chemical and toxicological test, of the infantile milk marketed in Algiers.

 Breastfeeding is considered as the best way for feedin ...