Importance of metabolism
Metabolism is like the engine of the body, playing an important role in energy consumption and overall health.
According to nutritionist and certified weight loss coach Simran Khosla (India), it is a complex biochemical process that converts what you eat and drink into energy. However, many factors and lifestyle habits can disrupt this balance.
“Sleep quality is essential for metabolic health, as it regulates hormones like leptin and ghrelin that help control hunger and satiety. When we are sleep deprived, we disrupt this chain, leading to cravings and potential weight gain,” explains nutritionist Simran Khosla.
Sharing the same view, Dr. Dipak Patade - nutrition consultant at Adhikari Lifeline General Hospital, Palghar (India) - added that other common mistakes we often make related to metabolism include: following a very harsh diet, strictly restricting calories, skipping meals, relying too much on caffeine or energy drinks... but neglecting to provide water.
This impairs metabolism and reduces overall energy levels, leading to difficulty in performing daily activities.
Metabolism and sleep quality
According to nutritionists, insulin levels and hormones like cortisol can be affected by metabolism. If insulin levels are high or cortisol is increased, this can cause difficulty falling asleep or staying asleep.
An unhealthy diet, especially one high in sugar or fat, can also reduce sleep quality. These foods can cause blood sugar imbalances, which increase insulin and cortisol levels, affecting your ability to relax and fall into deep sleep.
Sleep, especially during REM sleep, is when your body restores and regenerates energy. While you sleep, your body digests and processes nutrients from food, which helps your body metabolize energy more efficiently. Not getting enough sleep can disrupt this process, leading to energy deficits and a decrease in metabolism.
Therefore, good sleep can help maintain an efficient metabolism, while a healthy metabolism supports good sleep. Improving sleep quality, maintaining a healthy diet, and exercising regularly can help balance and optimize both of these factors.
