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The ideal time to sleep: a key fact for health

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By Franklin Delgado

Respect for natural sleep cycles is traditional. Specialists warn about the consequences of ignoring these rhythms in a work and social environment that favors nighttime activities.

In this sense, the doctor in integrative health, Sara Marín, points out the optimal time to go to bed: 10:00 p.m. This schedule coincides with the beginning of the production of growth hormone, essential for various biological functions, Vanitatis reports. The Confidential.

Marín highlights on his social networks that going to bed between 10:00 p.m. and 11:00 p.m. allows you to reach the deep sleep phase, which is necessary for body repair and the strength of the immune system.

Added to this consideration are studies from the European Society of Cardiology that indicate that going to bed between 10:00 p.m. and 11:00 p.m. reduces the risk of heart disease by 25% compared to later times.

Other experts, such as nutritionist Kate Booker, suggest 10:00 p.m. to enter deep phases of restful sleep.

Recent research links this schedule with less accumulation of brain toxins, preventing dementia.

Consequences of a bad dream

Alterations in sleep schedules can lead to insomnia problems, affecting both cognitive performance and physical and mental well-being.

The need to consult a specialist in cases of sleep disturbances is emphasized.

Ignoring natural sleep cycles, such as the circadian rhythm, creates imbalances in the body’s internal clock. This causes immediate and long-term symptoms that affect general well-being.

Main symptoms

  • Difficulty falling or staying asleep at night.
  • Excessive sleepiness or extreme daytime tiredness.
  • Problems with concentration, irritability or frequent discomfort.

Long term effects

  • Persistent alterations can cause headaches, digestive problems and increased risk of cardiovascular or metabolic disorders.
  • In addition, they are associated with anxiety, depression or a weakened immune system.

Growth hormone function

Growth hormone, also known as somatotropin (GH), is produced by the pituitary gland and primarily regulates growth and metabolism in the human body.

Production and secretion. It is secreted in pulses, especially during deep sleep, and stimulates the liver to produce IGF-1, which mediates many of its effects on tissue and organ growth.

Main functions

  • Stimulates linear growth in children through the proliferation of cartilage and bone.
  • Increases muscle mass and bone density by promoting protein synthesis and calcium retention.
  • It promotes lipolysis (fat burning) and regulates glucose and lipid metabolism, reducing fat deposits.

Effects in adults. Maintains tissue regeneration, skin and hair health, and prevents muscle loss; its deficiency can cause fatigue and fat gain.

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