It’s usually used in the seasoning of food; this herb has numerous health benefits, such as it can be used as a supplement or taken as a tea.

In this article, we give more details of this aromatic herb.

Benefits of Basil – Different types of Basil

There are many different varieties of O. basilicum, including (1Trusted Source):

  • Bush or Greek basil: Has a strong aroma but mild flavor, so you can substitute it for sweet basil. It forms a compact bush with small leaves and grows well in a pot.
  • Thai basil: Has an anise-licorice flavor and is commonly used in Thai and Southeast Asian dishes.
  • Cinnamon basil: Native to Mexico. Has a cinnamon-like flavor and scent. Commonly served with legumes or spicy, stir-fried vegetables.
  • Sweet basil: The most widely grown, popular basil, renowned for its use in Italian dishes. Commonly sold dried in supermarkets. Has a licorice-clove flavor.
  • Lettuce basil: Features large, wrinkled, soft leaves with a licorice-like flavor. Works well in salads or tossed with tomatoes and olive oil.

The herb commonly used in supplements and herbal tea is holy basil — sometimes called tulsi — the O. tenuiflorum species, also known as O. sanctum.

Benefits of Basil – Nutritional Value of Basil

As recipes require small amounts of basil, this herb contains vitamins and minerals in typical diets.

Here is the most notable nutrient content of 1 tablespoon (around 2 grams) of sweet basil:

Fresh leaves, chopped Dried leaves, crumbled
Calories 0.6 5
Vitamin A 3% of the RDI 4% of the RDI
Vitamin K 13% of the RDI 43% of the RDI
Calcium 0.5% of the RDI 4% of the RDI
Iron 0.5% of the RDI 5% of the RDI
Manganese 1.5% of the RDI 3% of the RDI

Although dried basil is more concentrated in nutrients, you use little quantity in recipes compared to fresh. Therefore, neither is a significant source of most nutrients except vitamin K.

According to the study, this herb also supplies beneficial plant compounds with antioxidant, anti-inflammatory, and other health properties.

Health Benefits of Basil

According to research, this herb is a common folk remedy for ailments like nausea and bug bites. It is utilized in traditional Chinese medicine, Ayurvedic medicine, and other holistic medical systems.

Scientists study the potential medicinal benefits of basil. Extracts of essential oils of basil, which provide concentrated amounts of plant compounds, are typically tested instead of whole leaves.

Benefits of Sweet-Basil

Here is a summary of the benefits of extracts of sweet-basil, primarily based on mouse and test-tube studies. Whether the same results would occur in people is uncertain.

Preliminary studies suggest sweet-basil may:

  • Reduce depression related to chronic stress.
  • Improve fasting blood sugar, cholesterol, and triglycerides.
  • Reduce blood pressure in people with hypertension.
  • Relax blood vessels and thin your blood, similar to aspirin.
  • Reduce memory loss associated with stress and aging.
  • Protect against aspirin’s damage to your gut, particularly preventing ulcers.
  • Prevent certain cancers, including the breast, colon, and pancreas.
  • Increase mental alertness when inhaled as aromatherapy.
  • Inhibit the growth of bacteria that cause dental decay.
  • Improve food safety, such as if integrated into food packaging by manufacturers.
  • Provide an alternative to antibiotics for infectious diseases, including combating antibiotic-resistant strains of bacteria.
  • Repel insects, such as mosquitos and ticks.
  • Reduce stroke damage and support recovery, whether given before or right after a stroke.

According to the study, the mouse gives about 100–400 mg of basil extract per kg (220–880 mg per pound) of body weight. Appropriate human doses are unknown.

Benefits of Basil – Benefits of Holy-Basil

Holy-basil has a long history of use for many ailments, including many of those listed above. Though few human studies are available, their results are encouraging.

Research shows that 60 people with type 2 diabetes took 250 mg of holy basil extract alongside a diabetes drug each day before breakfast and dinner for three months; they had an 18% decrease in average blood sugar compared to those only taking the drug.

Additionally, in a study of 158 people with at least three symptoms of stress, taking 1,200 mg of holy basil extract daily for six weeks was 39% more effective at improving general stress symptoms than a placebo.

More human studies are needed to verify effectiveness and dosage.

Buying, Growing, and Storing

Though fresh basil gives a stronger flavor, dried basil is less expensive and more convenient. You can also buy basil frozen into recipe-portioned cubes in the freezer section of stores.

Sweet basil is most widespread, but you may find other varieties at farmers’ markets or ethnic markets, such as Asian food stores. Alternately, try growing your own.

You can grow basil anywhere with nighttime temperatures above 60℉ (15.5℃) for at least two months. Basil is sensitive to cold and likes sun exposure all day.

You can cultivate basil from a seed planted in dirt or a stem cut from another plant you put in water until roots start to grow. Basil will flourish in a garden or patio pot that drains well.

Harvest basil leaves as you need them, but don’t simply pluck them from your plants. To encourage proper growth, cut the stem toward the bottom so that only two to four leaves remain on the plant.

Put fresh basil stems in a jar with tap water to keep the leaves fresh for a few days. It’s debatable whether you should refrigerate fresh basil, as cold temperatures can discolor the leaves.

If you have a lot of fresh basil, you can dry the leaves and store them in a jar with a tight-fitting lid. Avoid crumbling the leaves until you need them, as this helps retain their essential oils, aroma, and flavor.

Culinary Uses

Basil gives zest to tomato dishes, salads, zucchini, eggplant, meat seasonings, stuffing, soups, sauces, and more.

Pesto — a creamy, green sauce — is one of basil’s most popular uses. It’s typically made from crushed basil, garlic, parmesan cheese, olive oil, and pine nuts, though dairy-free options are also available. Try it as a dip or sandwich spread.

Basil complements other herbs and spices such as garlic, marjoram, mustard, oregano, paprika, parsley, pepper, rosemary, and sage.

If you have fresh basil, take only the leaves — not the stem. It’s generally best to add fresh basil at the final cooking step because heat can diminish the flavor and bright green color.

If a recipe calls for fresh basil, but you only have dried, use just 1/3 of the measurement, as dried is more concentrated.

If you’re cooking without a recipe, use the following amounts per 1 pound (450 grams) of food as a general guide:

Dried basil Fresh basil
Vegetables, grains, or legumes 1.5 teaspoons 2 tablespoons
Meat, poultry, or fish 2 teaspoons 2.5 tablespoons
Baked goods 1.5 teaspoons 2 tablespoons

Safety and Side Effects

Basil is generally safe when consumed in small amounts, but a few precautions are warranted.

Basil leaves are high in vitamin K, which helps blood clot. High intakes could interfere with blood-thinning drugs, such as warfarin.

If you’re taking a blood thinner, aim to consume consistent amounts of vitamin K daily so that your doctor can regulate your medication. Eating foods made with a lot of basil — such as pesto — could make this difficult.

In contrast, basil extracts such as those found in supplements can thin your blood, leading to problems if you have a bleeding disorder or an upcoming surgery.

Additionally, people taking blood pressure-lowering drugs or diabetes drugs should use caution with basil supplements since they may lower blood pressure and blood sugar. Your doctor may need to decrease your drug dose.

Avoid holy basil if you’re pregnant or trying to get pregnant. Animal studies suggest that holy basil supplements may negatively affect sperm and trigger contractions in pregnancy. Risks during breastfeeding are unknown.

Conclusion on The Benefits of Basil

Basil comes in many varieties. This herb may not contribute significant nutrients to your diet; it can spice up your meals.

Though holy basil is typically added to herbal teas and supplements, studies suggest that sweet basil may provide similar health benefits, such as stress reduction and blood sugar control.

Have it in mind that more studies in humans are needed on both types of basil.

Try growing basil on your own and add it to sauces, salads, and soups.