• HEALTH

    Calories.. How do you calculate them?

    June 25, 2023 - By 

    German nutritionist Astrid Donalis said that caloric counting is subject to several important criteria such as daily energy need, age, nature of work, exercise, and lifestyle in general.   Donalis explained that the daily energy need consists of two main components, the first of which is the “basal metabolic rate”, that is, the amount of energy that the body needs in a state of rest, and the second is the “physical activity level”, That is, the amount of energy required to perform strenuous physical activity or exercise, which is added to the basal metabolic rate.   Example; A 40-year-old woman…

  • SKINCARE

    How to prepare skin lightening serums at home

    June 6, 2023 - By 

    Today, we will tell you how to prepare skin-lightening serums at home, with simple ingredients that contain very useful elements and to treat various impurities in them. By the way, get acquainted with the vitamin C serum for the skin.   Preparing skin-lightening serums at home is one of the great options that help unify its color and give it freshness and radiance, provided that it is prepared from natural ingredients that are gentle on the skin. We will tell you about the methods of preparation, the most prominent of which are the following.   Lemon and honey serum  …

  • HEALTH

    Trapped viruses within a new strategy for the vaccine industry

    May 1, 2023 - By 

    Trapped viruses within a new strategy for the vaccine industry       Chinese scientists create a vaccine that contains the live virus in a protective water gel in order to activate the body’s immune response quickly, safely and effectively without side effects and safety problems.       Promising technology for health protection   BEIJING – Chinese scientists have devised a new strategy for making vaccines that avoids the disadvantages and side effects of inactivated virus technology.     Inactivated vaccines contain a killed form of the pathogen, to help the immune system trigger a response without causing disease.…