Basil is a culinary herb, also known as great basil, belongs to the family Lamiaceae, in ancient times it is mainly grown in tropical regions. The scientific name of this medicinal herb is Ocimum basilicum. It also supplies oxygen through photosynthesis. Basil has numerous health benefits. There are sixty (60) varieties, which include sweet basil, lemon basil, holy basil, curly Basil, and many others, now this herb (medicinal herb) is grown everywhere.
This basil consists of nutrients including vitamins mainly Vitamin A and vitamin K, Folic acid, calcium, manganese, essential oils, etc. It is so rich in antioxidants which include, Lutein, zeaxanthin, beta-cryptoxanthin, beta carotene (which belongs to carotenoids). Indian households can worship this basil (tulsi) and it is placed near the entrance. This herb or basil has the best health benefits from immunity to gut health. Have a look at the best or top health benefits of basil.
Here the Best 10 Health Benefits of Basil as follows
Role of Basil Leaves in Diabetic Patients

If you are a diabetic patient, then you need to add basil to your regular diet. Basil can reduce blood sugar or glucose levels naturally. It also slows down, glucose production. It has a prominent role in the prevention of diabetes. Basil leaves consumption also reduces the complications which are linked to diabetes, including hyperinsulinemia – a large amount of insulin present in the body, obesity, etc. These basil leaves may help you to reduce diabetes same as Water Spinach.
Basil in Prevention of Heart Ailments

Basil is rich in eugenol, a chemical constituent that can block calcium channels, thus lowers blood pressure. Basil contains essential oil has a major role in reducing cholesterol and triglycerides levels, in the body. Besides, basil also contains magnesium in high concentrations, which is helpful in the improvement of blood circulation, relax your muscles and blood vessels, thus prevents cramps. Thus prevents atherosclerosis, stroke, or any heart-related diseases just like Kangkong Vegetable.
Relieve Depression

Adaptogen is a anti-stress component which is present in basil. Adaptogen can relieve depression, anxiety. It also helpful in stimulation of hormones which are associated with happiness. Consumption of basil with tea, can reduce depression instantly.
Acts as Anti Inflammatory Agent

Basil consists of powerful essential oils which include linalool, citronellol, and eugenol, which naturally reduce inflammation. It is helpful in the prevention of various health-related issues/problems such as Irritable bowel syndrome (IBS), rheumatoid arthritis and lowers the risk of stroke or heart attacks. Intake of basil gives more benefits, including treatment of cold, flu, several types of fevers, sore throat, headache, etc.
Helps in Detoxification

Moreover, basil has detoxifying properties, benefits your liver health. Wonder herb called basil has a prominent role in the prevention of fat deposition in the vital organ (liver). Basil not only benefits your liver but also keeps your body healthy. Basil predominantly, supports liver function and reduces fat-build capability in the liver.
Role of Basil in Digestive System

As we know, eugenol present in basil. This chemical component ensures anti-inflammatory properties in the digestive tract. Basil mainly helpful in balancing acid levels within the stomach and also helps in restoring – optimal pH Level in the body.
Basil Role in Skin

Basil is high in essential oils- contains antimicrobial properties and powerful healing properties, that help cleanse the skin. It is also helpful for oily skin people, and it not only eliminates impurities but also grease and dirt that leads to clogging of pores, which results in acne and pimples. A mixture of sandalwood powder, basil leaves, and rose water, apply this paste or mixture to the skin ( face and neck), which ultimately gives acne-free or pimple-free skin and glowing skin.
Role in Preventing Infections

Apart from cosmetics, it also has anti-bacterial properties which can reduce different types of diseases which are associated with bacterial infections, which include skin allergies, abdominal infections, urinary infections, respiratory tract infections, and many more.
Prevents the Risk of Cancers

Holy basil constitutes some phytochemicals. Upon intake, it acts as a barrier and protects you from various forms of cancers such as skin cancer, oral cancer, lung cancer, liver cancer, and some other cancers. Holy basil contained phytochemicals are bioactive substances that can reduce the risk of cancer.
Storehouse of Antioxidants

Basil is a storehouse or powerhouse of Antioxidants, which can eliminate free radicals from the body and also inhibits their production. Free radicals can damage cells and it’s an environment that results in different health diseases such as cancer, cardiovascular-related problems, arthritis, diabetes and etc. As basil is high in flavonoids which improves your immune system and also protects cells from damage.
Conclusion
Basil leaves are having different types of properties which include, antimicrobial properties, antibacterial properties, antioxidative properties, and others. Upon regular intake, you can decrease the risk of several diseases like heart diseases, and digestive tract diseases, etc.