What Foods Can Effectively Refresh and Relieve Fatigue?

Generally speaking, foods that can help relieve fatigue and keep one alert include coffee, green tea, bananas, mint, and chocolate. Medications such as Aminopyrine and Caffeine Tablets, Methylphenidate Hydrochloride Tablets, Cytidine Diphosphate-Choline Sodium Tablets, Piracetam Tablets, and Yangxue Qingnao Granules may also help, although they should be used according to medical advice. Detailed explanations are as follows:

I. Foods

1. Coffee

Coffee is rich in caffeine, which blocks adenosine from binding to adenosine receptors in the brain, thereby promoting the secretion of more neurotransmitters such as dopamine and norepinephrine. This stimulates the nerves, enhances alertness, improves concentration, and effectively relieves drowsiness.

2. Green Tea

In addition to caffeine, green tea is rich in L-theanine. Caffeine stimulates the central nervous system and enhances excitement, while L-theanine regulates brain neurotransmitters, making the excitation process more stable. These two components work together to relieve fatigue while also calming the mind and reducing anxiety.

3. Banana

Bananas are rich in potassium, carbohydrates, and vitamin B6. Potassium helps maintain osmotic pressure balance inside and outside cells, ensuring normal nerve and muscle function; carbohydrates supply energy to sustain brain function; and vitamin B6 participates in neurotransmitter synthesis, helping improve mental state.

4. Mint

Mint contains volatile oils such as menthol. When inhaled through the nasal cavity or consumed directly, menthol can stimulate nerve endings, sending cooling signals to the brain, promoting blood circulation, refreshing the mind, and effectively dispelling drowsiness.

5. Chocolate

Chocolate contains theobromine and caffeine. Theobromine has stimulating and diuretic effects. Together with caffeine, it can increase heart rate and blood pressure, delivering more oxygen and nutrients to the brain, achieving the effect of refreshing the mind.

II. Medications

1. Aminopyrine and Caffeine Tablets

These tablets directly supplement caffeine, blocking adenosine receptor binding, stimulating neurotransmitter release, enhancing brain excitability, and quickly refreshing the mind.

2. Methylphenidate Hydrochloride Tablets

Methylphenidate Hydrochloride Tablets mainly act on the central nervous system by inhibiting norepinephrine reuptake, increasing its concentration in synaptic clefts, exciting the cerebral cortex, improving attention and alertness. These tablets are commonly used to treat attention deficit hyperactivity disorder (ADHD) and can also be used temporarily to stay alert.

3. Cytidine Diphosphate-Choline Sodium Tablets

These tablets participate in phospholipid biosynthesis, improve cerebral metabolism, promote cerebral blood circulation, enhance brain cell function, increase the brain's utilization of oxygen and glucose, and thus refresh the mind, improving cognitive function.

4. Piracetam Tablets

Piracetam acts on the cerebral cortex, activating, protecting, and repairing nerve cells, improving the brain's utilization of amino acids, phospholipids, and glucose, promoting brain metabolism, enhancing memory and learning ability, and also helping to refresh the mind and improve mental state.

5. Yangxue Qingnao Granules

Yangxue Qingnao Granules contain traditional Chinese medicinal ingredients such as Angelica sinensis, Ligusticum chuanxiong, and Paeonia lactiflora. They nourish blood, subdue liver yang, activate blood circulation, and unblock meridians. By increasing cerebral blood flow and improving cerebral microcirculation, they alleviate symptoms such as dizziness and fatigue caused by insufficient cerebral blood supply, achieving a refreshing effect.

In daily life, maintaining a regular sleep schedule, going to bed and waking up at approximately the same time each day, helps regulate the biological clock and improve daytime alertness. Reasonably arranging work and study time, avoiding prolonged continuous work or study, and taking regular breaks can also relieve fatigue.