Obesity is now recognized as a global lifestyle disease. According to data, approximately 200 million Europeans are obese, including children. But is body fat really the biggest problem here? Of course, it contributes to obesity, but the biggest concern is a lack of healthy muscle mass.

Vitamins are essential organic compounds that play a key role in the functioning of the body. They participate in hundreds of biochemical reactions, regulate metabolism, and support the immune, nervous, and hematopoietic systems. Without an adequate supply of vitamins, the body is unable to effectively produce energy, regenerate tissues, or maintain hormonal balance. In the following article, we will take a closer look at one of the most important B vitamins—vitamin B12.

In this article, you will learn what happiness and love hormones are and how they affect our mood, motivation, and sense of happiness. You will read about how diet and physical activity affect brain function. You will learn which eating and exercise habits really support mental health. This is a practical look at how everyday choices affect your well-being.