Why do people yawn frequently? What is the reason for frequent yawning?

Yawning is a conditioned reflex of deep breathing, a physiological reaction controlled by the brain nerves when a person is tired. It expresses boredom, sleepiness, or relieves tension in daily life. A yawn lasts about 6 seconds, during which a person closes his eyes and ears, and the nerves and muscles of the whole body are completely relaxed.

Insufficient kidney essence, fatigue, and frequent yawning

As a concept in traditional Chinese medicine, kidney deficiency is divided into many types. The most common ones are kidney yin deficiency and kidney yang deficiency. The symptoms of kidney yang deficiency are backache, cold limbs, chills, and even edema; the symptoms of kidney yin deficiency are "heat", mainly backache, dryness, night sweats, sweating, dizziness, etc. In addition, long-term kidney deficiency and kidney essence weakness may also cause discomfort in other parts of the body, which can be observed from some details.

The kidneys are the foundation of our constitution. The essence stored in them is the original driving force behind our life activities. If the kidney essence is sufficient, we will be full of energy and strength. If the kidney essence is insufficient, our spirit and body will not be adequately nourished, and we will feel tired and weak, and yawn frequently.

4 foods to fight yawning

1. Water

The human body is made up of two-thirds water, and many of the body's basic functions rely on this simple substance to run smoothly. So it's no surprise that fatigue is the top sign of dehydration.

Drinking a large glass of water in the morning not only helps keep your body hydrated, but also boosts your metabolism. If you find plain water hard to swallow, try mixing flavored water to suit your taste, or add some orange juice or lemon juice to your juice to make a refreshing drink.

2. Foods rich in magnesium

The unsung hero of the mineral world, magnesium is essential for energy production. Magnesium deficiency is rare, but a little extra can give you the boost you're looking for.

Nuts and seeds, as well as leafy greens like beets and spinach, are high in the mineral. Don't skip tofu, which is also high in magnesium.

3. Lean Protein

High-fat foods like burgers can make you feel full but less energetic, as it takes a lot of energy to digest them. Opt for lean proteins and avoid foods that are high in saturated fat.

Protein is a building block of muscle and contains amino acids that have a significant effect on neurotransmitters, helping to keep you sharp. Eat fish rich in omega-3 for lean protein.

This essential fatty acid can fight depression, which can saps your energy. For a double dose of nutrients when you're tired, try steamed salmon in a curry sauce.

4. Whole grains

Carbohydrates are a source of energy for the brain, but while carbohydrates provide energy to the gray matter, they also slowly consume sustained energy.

By maintaining blood sugar levels, these carbohydrates help keep your mood stable and help you sleep later. You can also find carbohydrates in whole grains such as sweet potatoes and oatmeal.

Missing a meal will make you lose energy. If you want to avoid fatigue, it is very important to replenish nutrition. So be sure to eat breakfast! Eat a big bowl of oatmeal to provide energy for the brain and body.