How does skipping breakfast affect the kidneys and liver?

Not everyone who skips breakfast experiences health problems. However, if this practice persists, especially in overweight individuals, those who are sedentary, or those with metabolic disorders, the risk of blood sugar imbalances and fatty liver disease may increase.

After sleeping overnight, blood sugar levels gradually decrease because the body has gone many hours without eating. If you continue to skip breakfast, the liver will have to work harder to maintain stable blood sugar levels for the brain and other organs, according to the health website Healthline (USA).

Skipping breakfast for an extended period can negatively impact liver and kidney health.

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This forces the liver to work harder.

When you skip breakfast, your body increases the secretion of the hormone glucagon. This mechanism stimulates the liver to break down stored glycogen and create new glucose to provide energy for the body. However, this also causes the liver to work harder.

If this situation recurs frequently, especially in people with unhealthy eating habits or at risk of diabetes, the body may gradually lose insulin sensitivity. When insulin is less effective, the liver is more prone to accumulating fat and increasing the risk of non-alcoholic fatty liver disease.

Blood sugar fluctuates significantly.

Another common effect of skipping breakfast is increased blood sugar volatility throughout the day. When the body fasts for too long in the morning, the hyperglycemic response after subsequent meals may be higher than normal.

Adverse effects on the kidneys

Regarding the kidneys, experts believe that the habit of skipping breakfast can affect them, but indirectly. Specifically, skipping breakfast can easily lead to metabolic disorders and high blood pressure. These conditions will negatively impact the kidneys.

The kidneys are very sensitive to blood sugar and blood pressure. When the body is at increased risk of diabetes, obesity, or high blood pressure due to irregular eating habits, kidney function can also be affected over time.

Distinguishing between uncontrolled skipping of breakfast and planned fasting.

Furthermore, it's important to distinguish between uncontrolled skipping of breakfast and scientifically planned intermittent fasting. Some studies on intermittent fasting suggest that this method can help improve weight and certain metabolic indicators if applied correctly.

Specifically, a study published in the journal Hepatology Communications showed that intermittent fasting may support weight loss and improve several indicators related to fatty liver disease.

When adopting intermittent fasting with breakfast, certain groups of people may be sensitive and need to monitor their health. These groups include people with diabetes, prediabetes, fatty liver disease, chronic kidney disease, or those who frequently experience hypoglycemia, according to Healthline .

Source: https://thanhnien.vn/nhin-an-sang-anh-huong-than-va-gan-ra-sao-185260529153055854.htm