Originated from north-central India, the **Holy basil leaf** or **Tulsi** is a plant in the *Ocimum* family. 1
It has been used for centuries in **Ayurveda**, an old Indian system of medicine that means "knowledge of life." 2 Interestingly enough, recent research has shown that Tulsi is not only a powerful antioxidant but also it may reduce stress and support cognitive function. 3
---1. Helps Support Blood Sugar Levels
Blood sugar (glucose) is our body's primary energy source. 4 It is essential to keep it balanced; otherwise, we may get tired quickly and always feel hungry. 5
Holy basil leaf may help stabilize blood sugar levels and insulin sensitivity by reducing oxidative damage to the body. However, it should be consumed moderately to avoid making the blood sugar level too low. 6
---2. It May Reduce Stress And Anxiety
Stress and anxiety are very common in modern society. 7 Having a lot of stress and anxiety can make us feel run down, exhausted, and overwhelmed. In some people, stress is so severe that it may lead to serious illness. 8 In other words, stress and anxiety are more common than ever, which may result from our busy lives. 8
When we feel stressed or anxious, we release cortisol, adrenaline, and epinephrine hormones. These hormones increase blood pressure, heart rate, and body temperature and activate the stress response in our body. 9
Holy basil leaf may reduce stress and anxiety because it is a natural antioxidant that may guide against the harmful effects of stress. 11
---3. May Help Knock Off Fever
Studies show that the average body temperature is around 37°C; anything from 37.8°C or higher is considered Fever. 12
It is therefore important to keep the body at average temperatures when you have a fever to fight the infection. With its immune-enhancing effects, the Holy basil leaf may help reduce hay fever symptoms. 13
In other words, Tulsi is believed to have antibacterial, germicidal, and disinfectant properties, which suggests that it may keep the body from viruses and bacteria. 14
Fever is a sign the immune system is working hard to fight off an infection in the body. Since Tulsi may ward off infections, it may also help fever patients. 15
---Summary
Holy basil leaf may be an essential part of a healthy lifestyle. From maintaining healthy blood sugar levels to reducing stress, serotonin, and its anti-inflammatory to fighting infections and reducing Fever, Tulsi may positively affect our day-to-day lives.
If you are looking for a natural way to improve the quality of your life, you may start by adding holy basil leaf to your daily diet.
