Stress response

Definition

Stress response is the body's physiological reaction to perceived threats or stressors, involving the release of hormones like adrenaline and cortisol. It prepares the body for a fight-or-flight reaction, impacting various bodily functions including metabolism.

5 Must Know Facts For Your Next Test

1. Cortisol, a key hormone in the stress response, can affect blood sugar levels and appetite.
2. Chronic stress can lead to endocrine disorders such as hyperthyroidism or adrenal fatigue.
3. Nutrition plays a role in managing stress by influencing hormone production and overall endocrine health.
4. Vitamin C and B vitamins are crucial for supporting adrenal function during stress.
5. Omega-3 fatty acids can help modulate the body's inflammatory response linked to chronic stress.

Review Questions

• How does cortisol influence blood sugar levels during a stress response?
• What are some nutritional strategies to support endocrine health under chronic stress?
• Why are Omega-3 fatty acids important in managing the body's response to chronic stress?

Related terms

Adrenaline: A hormone released during the stress response that increases heart rate and energy availability.

Cortisol:

A steroid hormone released by the adrenal glands that regulates metabolism and immune response during stress.

Adrenal Fatigue: A condition proposed to result from chronic exposure to stressful situations leading to overworked adrenal glands.