The health benefits of lemons are given below. However, individuals should remember to consume it only in healthy proportions.
1. Supports Healthy Heart
Lemons are a good source of antioxidants and vitamin C, which are extremely beneficial for heart health and help prevent stroke and heart diseases. Apart from that, lemon has few fibres present, which significantly reduces risk factors for heart diseases.
According to a few studies, regular consumption of lemon juice can help reduce high blood pressure. This is so because lemons contain two-plant compounds, diosmin and hesperidin, good for lowering cholesterol.
2. Boost Immunity
Lemons consist of antioxidants and vitamin C, which are major immunity boosters. These antioxidants help protect the body against germs causing the common cold and flu. To get relief from cough and cold, a glass of hot lemon water and a spoonful of honey can do wonders.
3. Helps in Weight Management
Lemon contains a compound called pectin, which is a fibre that expands after ingestion, making one feel full for a longer period. A glass of lukewarm water with a fully squeezed lemon and a tablespoon of honey is a magic drink for weight loss. Since pectin is present in the lemon pulp, consuming a whole lemon is important. A few studies on animals have also revealed that antioxidants present in lemons help in overall weight management.
4. Help in Oral Disorders
Lemons are a rich source of vitamin C and can essentially improve teeth and gum health. In addition, it can help prevent scurvy, a disease caused due to lack of vitamin C. Scurvy can result in bleeding and swollen gums. Furthermore, lemon juice, if applied to the direct area of a toothache, can act as a painkiller and also reduce inflammation.
5. Improves Digestion
According to Ayurveda, starting the day with a glass of lemon juice with its pulp can kick-start one's digestion process. This is because lemons have soluble fibres, improving digestion and regulating bowel movements. The main fibre present in lemons, named pectin, improves gut health by increasing the digestion rate of starch and sugar.
6. Benefits Skin
Lemons are filled with vitamin C, which is great for producing collagen. Collagen is a substitute which makes skin more youthful, plump and radiant. It also reduces fine lines present in one’s skin and makes skin clear.
7. Reduces the Risk of Cancer
Studies on animals suggest that limonene and naringenin, which are compounds present in a lemon, have anti-cancer properties. Besides, lemon juice and lemon are a rich source of vitamin C and contain antioxidants which help fight against deadly diseases like cancer.
8. Prevent Kidney Stone
Lemons and lemon juice have high levels of citric acid present in them, which help improve urinary citrate levels without changing the total urinary volume. According to a few studies, lemon juice concentrate or lemonade can form urinary citrate, thereby preventing kidney stones.
9. Keeps Hypertension in Check
Individuals who consume lemons on a daily basis, along with a brisk walk of 30-60 minutes, show reduced signs of hypertension. Daily intake of lemons with basic exercise or walking can keep a check on the high blood pressure of individuals, says a study published in the Journal of Nutrition and Metabolism.
10. Good for Hair
Lemons contain high amounts of vitamin C, generating collagen and improving hair growth by stimulating hair follicles. Individuals suffering from hair loss can mix two tablespoons of lemon juice and aloe vera gel and apply it to their scalp 30 minutes before taking a bath. Then, they can remove it with a gentle hair cleanser and this way. Lemons can also improve hair growth.
11. Provides Relief During Throat Infection
Doctors often recommend lemon cough drops to patients suffering from a throat infection. This is because lemons are filled with antibacterial properties, which reduce the bacterial effects and provide relief during a throat infection.
12. Prevent Anaemia
Anaemia is often caused due to iron deficiency and is common among pre-menopausal women. Although lemons contain small amounts of iron, they are rich in vitamin C and citric acid, which can help the body absorb iron from other foods. Thus, they can help prevent anaemia.
13. Enhances Mood
The refreshing aroma of lemons can calm a person and make him feel less stressed and anxious. Mood and mental acuity can also be enhanced with the natural elements of lemons.
14. Alleviates Respiratory Issues
Offers relief from respiratory problems. Lemons are rich in vitamin C; hence, they help treat asthma and bronchitis, which result from respiratory issues.
15. Hydrates the Body
Lemon water is a refreshing way to stay hydrated, providing essential fluids and electrolytes that help maintain bodily functions and prevent dehydration.
16. Supports Skin Health
The antioxidants in lemons combat free radicals, reducing signs of ageing and promoting healthy, glowing skin. Vitamin C also helps in collagen production, improving skin elasticity.
17. Detoxifies the Liver
Lemons aid in liver detoxification by promoting the production of bile, which helps flush out toxins and supports overall liver health.
18. Balances pH Levels
Despite their acidic taste, lemons have an alkalising effect on the body once metabolised, helping to balance pH levels and reduce acidity.
19. Improves Iron Absorption
Vitamin C in lemons enhances the absorption of nonheme iron from plant-based foods, helping to prevent iron deficiency and support overall energy levels.