Considering the functions of micronutrients, what happens in case of insufficient intake?

Insufficient intake of micronutrients can lead to a range of negative effects on health and performance. Micronutrients, which include vitamins and minerals, play critical roles in various bodily functions, including metabolism, immune response, and the maintenance of healthy tissues. When the body does not receive an adequate supply of these nutrients, it can result in deficiencies that may lead to a decline in health, such as weakened immune function, impaired cognitive abilities, and suboptimal physical performance.

For example, a lack of vitamin D can affect bone health and lead to increased risk of fractures, while insufficient iron can lead to anemia, causing fatigue and decreased exercise capacity. These deficiencies can affect not just individual health but also overall performance in daily activities and athletic endeavors. Addressing micronutrient intake is essential for maintaining optimal body function and preventing long-term health issues.