Most of you surely use a fair amount of lemons at home. While the pulp and juice are used the most, the peel tends to be discarded. However, studies have determined that lemon peel is full of bioactive compounds that may provide numerous health benefits. Check out what the author has listed out as the potential benefits of using lemon peel on health as well as around the household. Team RetyrSmart
Don’t waste the goodness of lemon peel
Here are 9 potential benefits and uses of lemon peel.
- High nutritional value
Despite being eaten in small amounts, lemon peels are very nutritious. One tablespoon (6 grams) provides:
- Calories: 3
- Carbs: 1 gram
- Fibre: 1 gram
- Protein: 0 grams
- Fat: 0 grams
- Vitamin C: 9% of the Daily Value (DV)
Lemon peel packs a high amount of fibre and vitamin C, providing 9% of the DV in only 1 tablespoon (6 grams) Additionally, it boasts small amounts of calcium, potassium, and magnesium.
- May support oral health
Dental cavities and gum infections are widespread oral diseases caused by bacteria like Streptococcus mutans Lemon peel contains antibacterial substances that may inhibit microorganism growth.
- High in antioxidants
Antioxidants are plant compounds that prevent cellular damage by fighting free radicals in your body Lemon peel is high in antioxidants, including D-limonene and vitamin C.Intake of flavonoid antioxidants like D-limonene is linked to a reduced risk of certain conditions, such as heart disease and type 2 diabetes
Additionally, the vitamin C in lemon peel acts as a powerful antioxidant and likewise promotes immune health
- May have antimicrobial and antifungal properties
Lemon peel may offer antimicrobial and antifungal effects — even against antibiotic-resistant strains. However, more research is needed.
- May boost your immune system
Lemon peel extract may bolster your immune system due to its flavonoid and vitamin C content What’s more, a review of 82 studies found that 1–2 grams of vitamin C per day reduces the severity and duration of the common cold by 8% in adults and 14% in children
- May promote heart health
High blood pressure, high cholesterol, and obesity are all risk factors for heart disease, which is the leading cause of death in the United States Research suggests that compounds such as flavonoids, vitamin C, and pectin — the main fibre in lemon peel — may reduce your risk.
The pectin in lemon peels may also reduce cholesterol levels by increasing the excretion of bile acids, which are produced by your liver and bind to cholesterol
- May have anticancer properties
Lemon peel may have several cancer-fighting properties.
For example, flavonoid intake is associated with a reduced risk of several types of cancer, and vitamin C may bolster the growth of white blood cells, which help eliminate mutated cancer cells
Nevertheless, lemon peel should not be considered a treatment or cure for cancer. Human research is needed.
- May treat gallstones
Although more studies are needed, the D-limonene in lemon peel may dissolve gallstones.
- Other uses
Lemon peel likewise has many applications as a cosmetic or household item. Some of its most popular uses include:
- All-purpose cleaner. Fill a lidded jar with lemon peels and white vinegar and let it sit for several weeks. Remove the peels and mix the remaining solution with equal parts of water.
- Fridge and trash-can deodorizer. Place a few lemon peels inside your fridge or at the bottom of your trash can to absorb odors.
- Stainless-steel cleaner. Spread some salt on the item you want to clean and scrub any stains using lemon peels. Remember to rinse afterward.
- Kettle cleaner. Fill your kettle with water and lemon peel and bring it to a boil to remove any mineral deposits. Let the water sit for an hour before rinsing.
- Body scrub. Mix sugar, olive oil, and finely chopped lemon peel, then massage onto wet skin. Make sure to rinse well once you’re done.
- Face mask. Mix rice flour, lemon peel powder, and cold milk for an exfoliating and skin-cleansing mask.
How to add it to your diet
You can boost your lemon peel intake in a variety of ways, such as:
- adding lemon zest to baked goods, salads, or yogurt
- grating the peel of frozen lemons and sprinkling it on soups, drinks, dressings, and marinades
- dehydrating the peels by cutting them into strips and baking at 200°F (93°C), then adding them to tea
- chopping dehydrated peels and mixing them with salt and pepper for a homemade seasoning
Summary Lemon peel can be eaten fresh, dehydrated, frozen, powdered, or coated with sugar, which makes it very easy to add to a variety of dishes