Basil

Basil is a leafy, fragrant annual with a bushy appearance. Basil leaves hold many notable plant derived chemical compounds that are known to have disease preventing and health promoting properties. Basil is originally native to Iran, India, and other tropical regions of Asia.

Most common type: Sweet Basil or Mediterranean Basil (Ocimum basilicum)

Other Forms:  purple basil (less sweet than common basil), Lemon basil (lemon flavor), and Thai basil (licorice flavor).

Health Benefits:  DNA protection, anti-bacterial, anti-inflammatory, cardiovascular protection, anti-viral, anti-acne

Polyphenols: orientin and vicenin

Essential Oils:  eugenol, citronellol, linalool, citral, limonene and terpineol.

Vitamins:  Vitamin K, Vitamin A, Beta-carotene (Other carotenoids include lutein, cryptoxanhtin, and zeaxanthin)

 

Gardening Tips

Planting Tips:

– To get a head start, start the seeds indoors 6 weeks before the last spring frost.

– 6 to 8 hours of full Sun daily; soil should be moist and well-drained.

– After the last frost date, plant the seeds/seedlings about ¼-inch deep 10 to 12 inches apart. The soil should be around 70ºF for best growth.

– During the dry periods in summer, water the plants freely.

– Remember to pinch out the flower heads as soon as they appear to make sure that the leaves will continue growing.

 

While They Grow: 

– Basil plants like moisture. If you live in a hot area, use mulch around the basil plants (the mulch will help keep the soil moist).

– Make sure to pick the leaves regularly to encourage growth throughout the summer.

– After 6 weeks, pinch off the center shoot to prevent early flowering. If flowers do grow, just cut them off.

– If the weather is going to be cold, be sure to harvest your basil beforehand, as the cold weather will destroy your plants.

 

Harvesting: 

– After the seedlings have their first six leaves, prune to above the second set.

– Every time a branch has six to eight leaves, repeat pruning the branches back to their first set of leaves.

– The best time to harvest is right when the plant starts to bud (before the flowers bloom).

– Basil is most pungent when it is fresh.

– If pruned regularly, twelve basil plants will produce 4 to 6 cups of leaves per week.

– The best method for storing basil is freezing. Freezing will prevent the plant from losing any of its flavor. To quick-freeze basil, dry whole sprigs of basil and package them in airtight plastic bags.

– Another storage method is drying the basil (although some of the flavor will be lost). Pinch off the leaves at the stem and place them in a well-ventilated and shady area. After 3 to 4 days, if the plants are not completely dry, place them in the oven on the lowest heat setting with the door slightly open. Remember to turn the leaves (for equal drying) and check them frequently.

 

Jeremy Johnson, PharmD, PhD


Categories: Herbs