Uses of lemon in home and health

Lemon is a versatile fruit that is used in various aspects of home and health due to its antibacterial, antioxidant and other beneficial qualities.

The chemical composition of lemon includes a variety of compounds, with citric acid being one of the most prominent components. Some of its main chemical components:

Citric acid: It is the predominant component in lemon and gives it its acidic flavor. Citric acid also acts as a natural preservative and has antioxidant properties.

Vitamin C (ascorbic acid): It is known to be an excellent source of vitamin C, which is an antioxidant that helps strengthen the immune system and promotes skin health.

Sugars: Although in smaller quantities, it contains some sugars, mainly glucose, fructose and sucrose.

Fiber: The pulp contains fiber, which is beneficial for digestive health.

Flavonoids: These compounds are antioxidants found in the skin and pulp, and are believed to have anti-inflammatory properties and other health benefits.

Essential oils: The shell contains essential oils, like limonene, which give it its characteristic aroma. These oils may also have antibacterial and antifungal properties.

Minerals: Provides small amounts of minerals such as potassium and magnesium.

It is important to note that, although it is a rich source of nutrients and beneficial compounds, some people may be sensitive to citric acid, and excessive consumption of lemon can have adverse effects, especially on dental health due to its acidity.

Here I present some common uses of lemon:

In the home:

  1. Natural cleaner: It acts as a natural disinfectant due to its acid content. You can mix lemon juice with water and use it to clean surfaces, such as tables and countertops.
  2. Odor Eliminator: Place their peels in odorous areas, such as the refrigerator or trash can, to neutralize unpleasant odors.
  3. Stain remover: The juice can help remove stains on clothing, carpets, and surfaces. Use directly on stain before washing or wiping.
  4. Kitchen Utensil Sanitizer: Use lemon to disinfect cutting boards and knives. Its acidity can help eliminate bacteria.
  5. Insect repellent: The citrus aroma of lemon acts as a natural repellent for some insects. You can rub the peels on windows and doors to deter insects.

Insect repellent with lemon:


  • 1 lemon
  • 2 cups of water
  • 10-20 drops of essential oil of citronella, eucalyptus, peppermint, lavender or other insect repellent oils.


  1. Lemon preparation:
    • Cut the lemon into thin slices. It is not necessary to peel it, as the peel also contains essential oils that can help repel insects.
  2. Boil the lemon:
    • Boil the slices in the 2 cups of water. Then, remove the mixture from the heat and let it sit overnight.
  3. Filter the liquid:
    • Strain the liquid to separate the slices, leaving only the water with the essence.
  4. Add essential oils:
    • Add 10-20 drops of your favorite insect repellent essential oil to lemon water. You can use essential oils such as lemongrass, eucalyptus, peppermint, lavender, or a combination of them.
  5. Mix and store:
    • Mix the solution well and transfer it to a sprayer or atomizer. Be sure to shake well before each use.
  6. Application:
    • Spray homemade insect repellent in areas where insects tend to congregate, such as doors, windows, patios, and outdoor areas. You can also apply it directly to the skin, avoiding the eyes and mouth.

This lemon insect repellent is a natural and gentle option, but it is important to remember that its effectiveness may vary depending on the type of insects and environmental conditions. Also, test a small area of ​​skin to make sure there is no allergic reaction before applying it in large quantities.

In the health:

  1. Water with lemon on an empty stomach: Drinking warm water with lemon juice on an empty stomach can stimulate digestion, improve hydration and provide vitamin C to the body.
  2. Throat relief: Mix warm water with lemon juice and honey to relieve a sore throat. The combination may have antibacterial and softening properties.
  3. Cold prevention: Is rich in Vitamin C, which can help strengthen the immune system and prevent colds and flu.
  4. Skin lightener: Citric acid can help lighten dark spots on the skin. However, it is important to dilute the juice before applying it to the skin to avoid irritation.
  5. Detoxifying: It has been used in some detox diets due to its ability to assist in the elimination of toxins from the body.

It is important to note that, although it offers many benefits, excessive use or improper applications can have negative effects, especially on the skin and teeth. Additionally, some people may be allergic to lemon, so it is crucial to test small amounts before using it extensively.