Basil

The king of herbs basil herb is one of the ancient and popular herbal plants brimming with important health-benefiting phytonutrients. This highly prized plant revered as “holy herb” in many cultures all around the world.
Basil belongs to the family of Lamiaceae, in the genus: Ocimum. Its scientific name is “Ocimum basilicum.”
Basil herb is originally native to Iran, India and other tropical regions of Asia. This bushy annual herb specially grew for its medicinally useful leaves and seeds. Basil grows best in warm, tropical climates. The fully-grown plant reaches about 100 cm in height. Its leaves vary from light green to dark green and purple, smooth and silky, about 1 to 2.5 inches long and 0.5 to 1 inch broad with “opposite” arrangement. The flowers are quite large, white or purple, arranged in terminal spikes.
Many different subspecies of basil herb exist. The “Mediterranean” cultivar which typically known as “sweet basil” has light green leaves. In contrast, “Asian basil” (Ocimum sanctum) features large, hairy stems and stalks with pink flowers, purple or pink leaves in addition to possessing stronger “clove”-like flavor. There is also “lemon basil,” which has pleasant lemony flavor. Thai basil (O. basilicum ‘Horapha’) is similar in characteristics to Asian basil but features narrow, pointed, light green color leaves with a sweet licorice-like aroma.
The European “sweet basil” is mild and possesses sweet anise/clove flavor. For the same reason, it is also recognized as culinary basil since it is used extensively in the cuisine all over the world.

Types of Basil

There are actually some significant botanical differences between various types of basil plants, so when someone refers to generic “basil,” it’s hard to know exactly the type that person is speaking of and what the benefits of that species may be.

All basil plants for the most part grow as small plants that produce large green leaves, measuring around two inches in length. Their season is through the warm summer months when they can often be found at farmers’ markets across the U.S.

Some of the many species of basil include: sweet basil, lemon basil, Italian or curly basil, holy basil, thai basil and lettuce-leaf basil. The flavor and smell of basil varieties vary depending on their unique chemical components and the amount of essential oils they contain. The following oils are common across all basil types but are found in varying quantities: cinnamate, citronellol, geraniol, linalool, pinene and terpineol.

12 Amazing Benefits of Basil

1. Contains Disease-Fighting Antioxidants

One of the key benefits of basil essential oil is the ability to help fight free radical damage while protecting DNA structure and cells. Basil contains two important water-soluble flavonoid antioxidants, known as orientin and viceninare, which help protect white blood cells responsible for immune function, as well as cellular structures where DNA is stored.
Antioxidants found in basil keep chromosomes from becoming altered and resulting in cell mutations and cancerous cell growth. Oxidative stress occurs inside the body due to the effects of toxins in the diet, environmental pollution and radiation — but antioxidants like the kind found in basil help fight oxidation and slow down the effects of aging.

2. Acts as an Anti-Inflammatory

Basil contains powerful essential oils, including eugenol, citronellol and linalool. These are enzyme-inhibiting oils that help lower inflammation, which is at the root of most diseases like heart disease, rheumatoid arthritis and inflammatory bowel conditions.

3. Fights Cancer

Clinical studies published in Nutrition and Cancer also show that basil contains phytochemicals, which can help naturally prevent cancer, including chemical-induced skin, liver, oral and lung cancers. Basil is able to increase antioxidant activity, positively alter gene expressions, induce cancerous-cell apoptosis (death of harmful cells) and stop cancerous tumors from spreading.

In studies using animals, basil extract has shown protection against cancer and mortality while also selectively protecting normal tissue and cells from negative effects of cancer treatments like radiation or chemotherapy. This means that using basil extract can be beneficial as a supplemental cancer treatment even when someone is already undergoing traditional forms of treatments.

4. Contains Antibacterial Properties

Another one of the benefits of basil essential oils is to provide protection against harmful bacterial growth. In studies, basil extract is even shown to be helpful in inhibiting resistant strains of bacteria that don’t respond to antibiotic treatments.

When researchers from the Medical University of Lodz in Poland tested the antibacterial activity of basil oil against strains of E. coli and other powerful bacteria that were gathered from sick patients with infections, the results showed that basil was effective in acting against the bacteria strains and helping to inhibit their growth. This has led researchers to continue to study how basil and other antibacterial oils may help fight antibiotic resistant illnesses and infections.

5. Contains Antimicrobial Properties that Fight Viruses and Infections

Basil essential oils have been found to exhibit anti-microbial activity against a wide range of bacteria, yeasts, molds and viruses. This means you can add protection against the candida virus and various forms of skin irritations to the long list of proven benefits of basil.

6. Combats Stress by Acting as an ‘Adaptogen’

Studies show that basil has strong potential to act as a natural adaptogen, an herbal medicine that helps the body adapt to stress and to normalize the harmful effects of stressors on bodily processes.

For example, when researchers studied the anti-stress effects of fresh basil leaves given to rabbits that were exposed to a high-stress environment, they found a significant improvement in oxidative stress levels following basil use. After the rabbits received supplementation of two grams of fresh basil leaves for 30 days, they experienced cardiovascular and respiratory protection in response to stressors. A significant decrease in blood sugar levels was also observed, while a significant increase in antioxidant activity was observed.

7. Fights Depression

Benefits of basil also apply to those with mental disorders or mood-related illnesses, including depression and anxiety. Basil is also considered an antidepressant by some since it can positively impact brain function within the adrenal cortex, helping stimulate neurotransmitters that regulate the hormones responsible for making us happy and energetic.

8. Promotes Cardiovascular Health

Both an antioxidant and anti-inflammatory food, basil can help the muscles that control blood vessel function to contract and relax, promoting healthy blood pressure. Benefits of basil include the ability to help prevent dangerous platelet aggregation, clumping together of blood platelets that can form a clot within the arteries and cause cardiac arrest.

Basil extracts also reduce inflammation that can cause cardiovascular disease by inhibiting the release of pro-inflammatory cytokines, proteins that are secreted from cell to cell in order to communicate and raise the body’s immune defenses.

When this happens for prolonged periods of time, the body experiences an “inflammatory cascade,” which puts stress on the organs and slows down blood circulation, hormone regulation and cognitive processes. When it comes to heart health, inflammation can build up fatty, cholesterol-rich plaque in blood vessels and raise the risk for a heart attack or stroke.

9. Supports Liver Function and Helps Detoxify the Body

A study published in the Journal of Medicinal Food found that when sickly rats were given basil extract over a period of five days, they experienced significant improvements in producing detoxifying enzymes, higher antioxidant defenses and a reduction of fat buildup in the liver that can cause liver disease.

10. Helps Alkalize the Body and Improve Digestion

Basil helps balance acid within the body and restore the body’s proper pH level. This can improve digestion and immunity by helping healthy bacteria flourish within the gut microflora, while also decreasing harmful bacteria that can cause disease.

Other benefits of basil when it comes to improved digestion? Traditionally, basil has also been used to help reduce bloating and water retention, loss of appetite, stomach cramps, acid reflux, and even to kill stomach worms or parasites.

11. Can Act as a Natural Aphrodisiac

In Italy, basil has been considered a symbol of love for centuries. The aroma of basil is believed to increase libido and arousal, possibly by increasing blood flow and energy levels, while reducing inflammation. In the Hindu religion and in Ayurveda practices, holy basil (tulsi) is considered the “elixir of life” and is used to promote healthy sexual function and an upbeat mood.

12. Helps Protect from Diabetes and Metabolic Syndrome

Basil extracts have been found to reduce circulating blood glucose levels and inflammation, which makes basil protective against diabetes development and other forms of metabolic syndrome. Additionally, benefits of basil essential oils include the ability to help lower triglyceride and cholesterol levels, which diabetic patients are at a higher risk for developing.

When researchers from the Department of Home Science at Azad University of Agriculture and Technology in India investigated the effects of holy basil leaves on blood glucose and serum cholesterol levels in humans through double-blind clinical trials, the results showed that basil caused significant improvements in blood glucose control and mild improvements in cholesterol levels. This suggests that basil supplementation can be a useful and safe way to help control diabetes and complications that result from the disease.