Wellness Encyclopedia: Benefits of Garlic

Our first line of defense for fending off colds and flu…

It’s officially cold season. At least in my house. Yes, it’s early… not even officially fall yet, but while it may occasionally still feel like summer outside, the weather has that noticeable bite in the air and more and more friends are reporting coming down with something. Cold, flu, what-have-you, whatever it is, I don’t want it, so I’ve been filling up on immunity boosters like ginger, lemon, raw honey, and tons of fresh garlic. The latter may have more of a reputation for making your breath a special kind of pungent, but when seasonal illnesses are making the rounds, a clove or two of garlic should be our first line of defense for fending off colds and flu. Used for centuries to stave off viruses, garlic is prized for its antibacterial and antiviral properties that could potentially improve immunity and shorten sick time. Read on to learn why you should be stocking a few heads of garlic in your pantry all year round, and learn how to make an immunity-supporting garlic tea:

What is garlic?

Native to Central Asia and in the same genus as onions (Allium), garlic has been used for thousands of years as both a seasoning and herbal remedy in traditional medicine. Garlic’s scientific name is Allium sativum and the plant is characterized by its white bulb, which grows underground; purple pom pom flowers; and curly scapes, which can also be harvested and eaten (and should be harvested and eaten — they’re delicious). While garlic plays a role as a key seasoning all year ‘round, it’s especially valuable come autumn and winter, when temperatures and immunity are low. Similar to root vegetables, the garlic bulb is where all the plant’s energy is stored, making it an ideal addition to your cold-weather nutrition and wellness arsenal.

What are the benefits of garlic?

Besides adding a spicy, pungent aroma and flavor to all variety of culinary exploits, garlic has been used for thousands of years to treat everything from cold and flu, to acne, to yeast infections. Prized for its anti-inflammatory, antiviral, and antimicrobial properties largely thanks to allicin, the sulphur compound found in garlic, which could help the body detoxify from heavy metals, prevent acne, support immunity, and could prevent oxidative damage to cells. Studied since the ‘40s for its ability to fight disease and bacterial infection, allicin is responsible for garlic’s pungent smell. The allicin found in garlic is a cold-season must-have, and can be consumed as either an over-the-counter supplement or fresh in the form of whole garlic added to teas, soups, and broths. While supplements are a good second defense when fresh garlic isn’t available, fresh garlic is always the way to go for flavor and effectiveness.

How do I use garlic?

My favorite way to use garlic is fresh, tossed into all manner of soups, stews, sauces, sautes, stirfrys, salads… pretty much any- and everything that could use a savory boost. Fresh cloves are always strongest, with the most potent amounts of allicin, but when in a pinch, pre-chopped garlic can be used for flavor. However, there are plenty of ways to harness the power of garlic specifically for cold season. Try pressing several cloves and adding to a simple broth, or making the tea below for when your immunity needs a little (or a lot) of extra support.

Garlic Immunity Tea

[serves 1]


1-2 cloves fresh garlic, peeled and sliced into pieces

Juice from ½ lemon

Small chunk fresh ginger, peeled and sliced

Raw honey, to taste but generous

8-10 oz filtered water


Place the garlic, ginger and water in a small pot and bring to a boil. Remove from heat and allow to steep for 5 minutes. Strain into a mug and add lemon juice and honey.

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I love garlic so much – maybe that’s the reason why I love Korean food. It’s so healthy too!

Charmaine Ng | Architecture & Lifestyle Blog

6 years ago

Love this post so much, thanks! x

6 years ago

Thanks for this! In order to absorb the full benefits of garlic, it’s also important to cut cloves up at room temp and let the garlic pieces sit for ~15 minutes before cooking them/heating them up. :)

6 years ago

Your post was really good and awesome thanks for sharing this post

6 years ago

Wow just tried this withouth the honey, and it tastes amazing. found a new daily tea.

Good pic and nice recipe! garlic makes just about everything taste better!.

5 years ago

In India, we always use garlic in almost every food. Our cuisine is incomplete without ginger-garlic-onion. Indeed garlic is very beneficial for our health. I like your recipe.

I was at a food market earlier this month and I came across some garlic-infused beer. I wasn’t too sure at first… but I LOVE garlic, so I had to buy some. :) Your recipe for garlic immunity tea sounds really interesting too – I’ll defo have to give that a try!

– Mike, https://www.thecraftygentleman.net

1 year ago

Garlic is healthy for the human body. Thanks for the detailed and knowledgeable post.