Lemongrass: Nutrition, Benefits, Uses and Side Effects

Have you ever sipped on a soothing cup of lemongrass tea or savored its citrusy zest in a dish? Packed with nutrients and numerous health benefits, lemongrass has been cherished for centuries in traditional medicine and modern wellness routines. But, like any natural remedy, it’s essential to understand its full story. This article will explore 18 incredible benefits of lemongrass and how you can easily grow lemongrass at home.

What is Lemongrass?

Lemongrass, also known as Cymbopogon citratus, is a tall, stalky plant with a fresh, lemony aroma and citrus flavor. It’s commonly used in various cuisines. This is particularly common in Southeast Asian dishes, where it adds a unique flavor to soups, curries, and teas.

Beyond its culinary uses, lemongrass is prized for its medicinal properties. It is often utilized in traditional medicine for its anti-inflammatory, antimicrobial, and antioxidant effects.

Types of Lemongrass

There are several species of lemongrass, but the most commonly used types include:

• West Indian Lemongrass (Cymbopogon citratus): This is the most popular variety used in cooking. It has a strong citrus flavor and aroma, making it ideal for culinary applications. It typically grows taller and has narrower leaves compared to its counterpart.
• East Indian Lemongrass (Cymbopogon flexuosus): Known for its slightly more intense lemon scent even before cooking, this variety is often used for medicinal purposes and essential oils. It has a more purple hue and can be used both raw and cooked.
• Citronella Grass (Cymbopogon nardus): While not typically referred to as lemongrass in culinary contexts, this species is known for its use in insect repellents due to its high citronella oil content.

Nutritional Profile of Lemongrass

Lemongrass is not only flavorful but also packed with nutrients. Here’s a quick look at its nutritional profile per 100 grams:

18 Health Benefits and Uses of Lemongrass

1. Promotes Weight Loss

If you’re looking to shed a few pounds, lemongrass might be your new best friend. This herb has natural diuretic properties. This means it helps flush out excess water weight and reduces bloating.

The study found the citral compound in lemongrass can boost your metabolism. This makes it easier for your body to burn fat. Additionally, the polyphenolic compounds in lemongrass stimulate metabolism and energy levels, further enhancing fat burning.

Plus, Using lemongrass in meals can also help curb cravings. Its unique flavor can make healthy dishes more satisfying, encouraging you to stick with your weight management goals.

2. Aids Digestion

Feeling bloated or uncomfortable after meals? Lemongrass can help! Known for its ability to soothe digestive issues, this herb can ease stomach cramps and promote regular bowel movements.

The essential oils in lemongrass stimulate the production of digestive juices. This makes it easier for your body to break down food. Plus, It has antibacterial properties that can combat harmful bacteria in the gut, such as H. pylori.

Regularly sipping on lemongrass tea after meals not only aids digestion but also provides a comforting ritual that can enhance your overall dining experience. Plus, its pleasant aroma can make mealtime feel even more special.

3. Supports Heart Health

Taking care of your heart is crucial, and lemongrass can play a role in that. Rich in antioxidants, particularly citral, lemongrass can help lower bad cholesterol (LDL) while boosting good cholesterol (HDL).

This balance is essential for reducing the risk of heart disease. Plus, its the ability to lower blood pressure by relaxing blood vessels.

Studies have shown that regular consumption of lemongrass may improve lipid profiles and reduce inflammation. This further protects heart health.

4. Reduces Blood Pressure

High blood pressure can be a silent threat, but lemongrass may help you manage it naturally. Its vasodilatory effects widen blood vessels, improving circulation and lowering blood pressure levels.

Additionally, its diuretic properties help eliminate excess sodium from the body. This further supports healthy blood pressure.

Drinking lemongrass tea regularly could be a simple yet effective way to keep your heart healthy while enjoying a soothing beverage. You can consider starting a cup of this aromatic tea for both relaxation and health benefits.

5. Enhances Immune Function

Boosting your immune system is always a good idea, especially during cold and flu season. Lemongrass is packed with antioxidants and has antimicrobial properties that help fight off infections.

The essential oils in lemongrass have been shown to possess antibacterial properties that combat pathogens like E. coli and Salmonella. Regular consumption of lemongrass can strengthen your immune defenses. This makes it less likely you’ll catch that pesky cold going around.

Plus, Incorporating lemongrass into soups or teas during the winter months can bolster your immunity while keeping you warm.

6. Aromatherapy Benefits

Lemongrass essential oil is widely used in aromatherapy. This is due to its uplifting scent that promotes mental clarity while alleviating feelings of fatigue and anxiety.

When diffused into the air or added to bathwater, it creates an invigorating atmosphere conducive to relaxation and mindfulness practices such as meditation.

Additionally, studies have shown that inhaling the scent of lemon grass oil helps improve mood by increasing serotonin levels. This makes it an excellent option for those seeking emotional balance through aromatherapy techniques!

7. Prevents Cancer

While no single food can prevent cancer, some studies suggest that lemongrass may have anticancer properties due to its ability to induce apoptosis (the death of cancer cells). The antioxidants in lemongrass also combat oxidative stress, which is linked to cancer development.

Plus, Preliminary studies indicate that compounds found in lemongrass may inhibit tumor growth and metastasis in certain types of cancer cells. It can also help reduce inflammation and support immune function.

8. Helps Treat Skin Infections

Lemongrass has powerful antibacterial and antifungal properties.  This makes it effective against various skin infections such as ringworm, athlete’s foot, sores, and scabies. When applied topically as an essential oil or infused into creams and ointments, it helps clear out dirt and impurities from the skin.

Plus, it can combat harmful bacteria like Staphylococcus species that cause infections. Using products containing lemongrass oil in affected areas not only aids healing but also prevents future outbreaks.

9. Supports Liver Health

Your liver plays a crucial role in detoxifying your body, and lemongrass may help support its function. The citric acid in this herb aids detoxification processes and protects the liver from damage caused by toxins and oxidative stress.

Regularly consuming lemongrass could contribute to better liver health over time. It can promote efficient detoxification pathways while enhancing overall well-being.

10. Relieves Pain

Whether it’s headaches or muscle aches, many people seek natural remedies for pain relief—and lemongrass fits the bill! Its analgesic properties can help alleviate discomfort from various types of pain.

Drinking warm lemongrass tea or using its essential oil topically may provide soothing relief when you need it most. This makes it an excellent addition to any natural pain management routine.

11. Improves Oral Health

Good oral hygiene is vital for overall health, and lemongrass can help! Chewing on fresh lemongrass stalks or drinking lemongrass tea may reduce harmful bacteria in the mouth. This prevents bad breath and promotes healthier gums.

Plus, Its antimicrobial properties make it a natural ally for maintaining oral health while potentially reducing plaque buildup. This makes every sip of tea count toward better dental hygiene!

12. Treats Yeast Infections

If you’re dealing with yeast infections, you might find relief with lemongrass’s antifungal properties. This herb has been shown to combat fungal infections like candidiasis effectively. It can inhibit fungal growth through its fungicidal action against Candida albicans.

Plus, Incorporating lemongrass into your diet or using it topically could aid in treating these conditions naturally. This can provide both comfort and support during recovery.

13. Boosts Red Blood Cell Production

For those at risk of anemia or low iron levels, adding more iron-rich foods like lemongrass can be beneficial. This herb supports the production of red blood cells by providing essential nutrients such as iron and vitamin C. This helps maintain energy levels and overall vitality.

Plus, Regularly enjoying lemongrass tea might just give you that extra boost you need! It’s particularly helpful for individuals recovering from illness or those who need additional iron support in their diets.

14. Detoxifies the Body

In today’s world filled with toxins from food and the environment, detoxifying our bodies is more important than ever—and lemongrass can help! Its natural detoxifying effects promote increased urination and sweating. This helps eliminate harmful substances from the body while supporting kidney function.

Plus, Adding fresh lemon grass stalks to water infusions or teas not only enhances flavor but also encourages hydration. This is a key component of effective detoxification!

15. Reduces Signs of Aging

The high antioxidant content in lemongrass makes it an excellent choice for combating signs of aging. Antioxidants protect skin cells from damage caused by free radicals.

Regular use of products containing lemongrass oil helps maintain skin elasticity while reducing fine lines and wrinkles over time.

Additionally, its ability to tighten pores gives the skin a smoother appearance. You can Incorporate lemongrass-infused serums or creams into your skincare routine. This can rejuvenate tired skin while promoting a youthful glow!

16. Acts as an Insect Repellent

Lemongrass is well-known as an effective insect repellent. This is due to its high concentration of citronella oil—a compound famous for keeping bugs at bay!

Many people use it as a natural alternative to chemical repellents because it’s safe for children and pets. While it still being effective against mosquitoes and other pests like flies and ants.

You can create your own insect repellent spray by mixing diluted lemongrass essential oil with water in a spray bottle. Or simply crush fresh leaves and rub them on exposed skin before heading outdoors!

17. Eliminates Body Odor

Struggling with body odor? Lemongrass might be just what you need! Its antimicrobial properties combat odor-causing bacteria while leaving behind a refreshing scent that masks unpleasant smells naturally.

You can use diluted lemongrass oil as a natural deodorant. Just apply it directly onto clean skin—its citrusy fragrance will keep you smelling fresh throughout the day without the harsh chemicals in commercial products!

18. Versatile Culinary Ingredient

Last but not least, let’s talk about how deliciously versatile lemongrass is! It adds a unique flavor profile to various dishes—especially in Asian cuisine—without piling on calories or unhealthy ingredients.

You can use fresh or dried lemongrass in soups like Tom Yum Goong or Tom Kha Gai (a creamy coconut soup), stir-fries, teas, marinades, and curries for an extra burst of flavor that’s also good for you!

Potential Side Effects and Risks

While generally safe when consumed as part of food or beverages like tea, there are some potential side effects associated with excessive consumption of lemongrass:

• Gastrointestinal Issues: Consuming large amounts may cause stomach discomfort including nausea or diarrhea.
• Pregnancy & Breastfeeding: While lemongrass is generally safe when consumed in culinary amounts, pregnant women should exercise caution. High doses of lemongrass or concentrated forms (like essential oils) may stimulate uterine contractions.
• Drug Interactions: Lemongrass may interact with medications such as those used for diabetes or high blood pressure. You should consult healthcare providers if you’re on medication.
• Allergic Reactions: Some people may experience allergic reactions such as itching or difficulty breathing if they are sensitive to grasses.

How to Growing Lemongrass at Home?

Lemongrass is an excellent addition to any home garden. Here is an easy way to grow lemongrass at home.

1. Choosing Your Lemongrass

• Purchase fresh stalks from a grocery store or nursery. Look for ones with a thick base and visible green tops.
• If buying seeds, ensure they are from a reputable source.

2. Propagating Lemongrass Stalks

Option 1: Water Propagation

1. Cut the stalk about 2 inches from the base.
2. Place the base in a glass of water, ensuring it’s submerged but not fully covered.
3. Change the water every 2–3 days to prevent stagnation.
4. After 1–2 weeks, roots will begin to grow. Once roots are about 2 inches long, it’s ready for planting.

Option 2: Direct Planting

• Skip water propagation and plant the base directly into the soil. This method works best in warm climates.

3. Choosing the Right Location

• For Outdoor Planting: Select a sunny spot with well-draining soil. Lemongrass doesn’t tolerate waterlogged conditions.
• For Indoor Cultivation: Use a large pot (12–14 inches in diameter) placed near a sunny window or under grow lights.

4. Soil Preparation

• Ideal Soil Type: Lemongrass prefers loamy soil with a neutral to slightly acidic pH (6.0–7.0).
• Enhancing Soil: Mix compost or well-rotted manure into the soil to improve fertility and drainage.

5. Planting Lemongrass

• Dig a hole twice as wide as the root ball.
• Place the plant and backfill with soil, pressing gently to remove air pockets.
• Water thoroughly after planting.

6. Watering Tips

• Keep the soil consistently moist but not soggy. Overwatering can lead to root rot.
• In hot climates, water 2–3 times a week. Reduce frequency during cooler months.

7. Fertilizing Lemongrass

• Feed the plant every 4–6 weeks with a balanced fertilizer (10-10-10) or compost tea.
• Avoid over-fertilizing, as it can lead to excessive leaf growth with less flavor.

8. Pruning and Harvesting

• Pruning: Trim dead leaves and remove old stalks to encourage new growth.
• Harvesting: Cut stalks close to the base when they are thick and about 12 inches tall.
• Use fresh stalks immediately or freeze them for later use.

9. Pest and Disease Management

Common Pests:

• Aphids: Spray plants with a mixture of water and mild soap.
• Spider Mites: Wipe leaves with a damp cloth to remove mites.

Common Diseases:

• Root Rot: Avoid overwatering and ensure proper drainage.
• Leaf Blight: Remove infected leaves and apply a fungicide if necessary.

10. Winter Care

In colder climates, lemongrass may not survive outdoors. Follow these tips:

• Container Plants: Bring them indoors before the first frost.
• Outdoor Plants: Mulch heavily around the base to protect roots.

FAQs

1. How do you prepare lemongrass for cooking?

To prepare lemongrass, start by trimming off the tough, dry ends of the stalks. Remove the outer leaves until you reach the tender inner stalk.

You can use the whole stalk in soups or stews for flavoring; just remember to remove it before serving. For recipes that require minced lemongrass, finely chop the tender part of the stalk or pound it with a mortar and pestle to release its oils.

3. Can you eat lemongrass raw?

Yes, you can eat lemongrass raw, but it’s often quite tough and fibrous. It’s best used in small amounts in salads or as a garnish. Many people prefer to use it cooked, where it softens and releases its aromatic oils, enhancing the flavor of dishes.

3. What does lemongrass taste like?

Lemongrass has a distinct citrus flavor that is often described as a combination of lemon and mild ginger. Its aroma is fresh and lemony, making it a popular ingredient in various dishes, especially in Asian cuisine. The flavor can be quite strong, so it’s typically used in moderation.

4. How should I store fresh lemongrass?

Fresh lemongrass can be stored in the refrigerator for up to two weeks. Wrap the stalks in a damp paper towel and place them in a plastic bag to maintain moisture. Alternatively, you can freeze chopped lemongrass in ice cube trays with water or oil for longer storage.