Chuna, also known as limestone, calcium oxide, or slaked lime, is a versatile ingredient that is commonly used in many traditional recipes. Its alkaline nature and vital properties have made it a valuable substance in various industries and everyday life. In this article, we will discuss the benefits of Chuna for health (a pinch of lime is amazing), the disadvantages of eating Chuna (lime), how Chuna is made, the way to eat limestone, how many days Chuna should be consumed, and Ayurvedic treatment with Chuna. We will learn about all this in detail.
What is chuna, and how is it made?
Chuna, or limestone, or slaked lime, is a white-colored element that is obtained by heating seaside stones at high temperatures. Due to its various beneficial properties, it is used in various industries and everyday life.
Is lime hot or cold?
The nature of lime is hot. When we mix it with water, it illuminates at a higher temperature. Therefore, calcium oxide is hot and is used in high-temperature work.
Benefits of Chuna for Health
Remove pain from the body (improves bone health)
Many people suffer from back and knee pain. So for those people who have back pain, knee pain, or shoulder pain, lime is very useful. All these pains are cured by the use of lime. Benefits of applying Chuna on the wound: In olden times, people used to apply honey-lime paste on injuries, which helped in reducing the pain and also helped in healing the injury quickly.
Helps Prevent Osteoporosis
Osteoporosis is a condition characterised by brittle and fragile bones due to low bone density. Chuna plays a central role in preventing this condition. When the body does not receive enough calcium, it draws it from bones, weakening them over time. Adequate amounts of limestone intake support bone mineral density and reduce the risk of fractures, particularly in older adults and postmenopausal women.
Make teeth healthy (Supports Dental Health)
Chuna powder is good for dental health. Consuming lime strengthens teeth, prevents tooth decay, and also makes teeth shiny. For this reason, Chuna powder is also used in toothpaste. If there is a toothache, then consuming a small amount of lime powder mixed with food is beneficial.
Chuna / Limestone boosts immunity
Chuna/slaked lime is rich in magnesium, which is important for immune system function. It also contains vitamin C. It is a nutrient that increases immunity. Vitamin C helps in increasing the production of white blood cells. It is effective in protecting the body from infection and disease. Calcium oxide reduces inflammation and stimulates collagen production, which promotes quick wound healing and repairs the wounds. It is also a great source of antioxidants that help in strengthening the immune system.
Limestone / Chuna Helps in Menstruation (Helps in periods)
Limestone can be a good medicine for women whose periods do not come on time. Women should eat lime juice during menstruation, or lime equal to a grain of wheat. It can help in removing the problem of periods.
Limestone Boosts Mental Health
Slaked lime rich in calcium is effective in increasing your mental strength. Lime powder should be consumed with pulses, curd, or water in your diet. If lime is used with pomegranate juice, then it is very beneficial. It improves mental intelligence. Mentally weak children must consume it in some form or the other. This removes mental weakness.
Benefits of limestone for Height
Chuna (edible lime, calcium hydroxide) is sometimes traditionally mentioned as a source of calcium, and calcium is an essential mineral for bone growth and development. During childhood and adolescence, adequate calcium intake supports the formation, strength, and density of bones, which contributes to reaching optimal height based on genetics. If a person has a calcium deficiency, correcting it may help ensure proper skeletal growth. However, limestone itself is not a medically recommended height-increasing remedy. Height is primarily determined by genetics, overall nutrition, hormones, and health during growth years. For safety and effectiveness, regulated calcium-rich foods or supplements are preferable.
Chuna is an effective medicine for impotence & infertility
Chuna is considered an effective medicine for impotence. If a man does not produce sperm, then consuming lime with fresh sugarcane juice will be beneficial. With its use, semen-related problems will go away in just one year. Similarly, women whose bodies do not produce the necessary eggs to conceive should also consume lime along with sugarcane juice regularly. Using it without medical supervision may cause harm, including digestive irritation or chemical burns.
Limestone Regulates Digestion
Chuna has alkaline properties that can help regulate digestion and reduce stomach acidity. It may help improve digestive health and reduce the risk of digestive disorders. If taken improperly or in excess, it can cause mouth sores, stomach irritation, or digestive damage. For healthy digestion, a balanced diet, fiber, hydration, and medical advice are much safer approaches.
Chuna Boosts Heart Health
Chuna contains a lot of calcium and vitamin C, which can help reduce high blood pressure. When consumed in safe, regulated amounts from proper dietary sources, it plays an important role in heart function. Calcium helps regulate heart muscle contractions and supports normal electrical signaling that maintains a steady heartbeat. Adequate calcium levels also contribute to blood vessel contraction and relaxation, which influence blood pressure.
Chuna benefits in Pregnancy
In traditional practices, very small amounts of food-grade chuna are sometimes mentioned as a source of calcium. Calcium is essential during pregnancy for the development of the baby’s bones and teeth, as well as for maintaining the mother’s bone health. Adequate calcium intake can also support proper muscle function, nerve signaling, and blood clotting. Modern medicine does not recommend slaked lime during pregnancy. Safe alternatives include milk, yogurt, cheese, leafy greens, fortified foods, or medical calcium supplements prescribed by a doctor.
Lime treat boils
Lime can be used to treat boils. Boils are growths under the skin in the anus, usually caused by bacteria. Due to the antibacterial properties of calcium oxide, its use can help treat boils. The freshness of lime also helps in preventing the development of boils.
Lime helps in controlling blood sugar levels (Control blood sugar | Diabetes)
One of the benefits of eating lime is that lime is helpful in normalizing the blood sugar level for diabetic patients.
Benefits of eating curd and lime (Curd & Chuna Benefits)
Calcium is found in large quantities in both curd and lime. If there is a calcium deficiency in your body or there is pain in your joints, then you can eat curd mixed with lime. For this, take curd in a bowl and mix lime in it. Now eat it; you will get a lot of benefits.
Lime cures ear problems (Treats Ear problems)
Mix equal quantities of milk in lukewarm water, and then put this mixture in the ear; by doing this, the pus stops flowing.
Treat piles with limestone.
Grind 10 grams of Chuna, 10 grams of Sankhia, and 10 grams of Tutiya together and apply it on the warts; it dries the warts and provides relief from piles.
How to remove moles with chuna?
- Lime and mustard oil mixture: Take some lime in a small bowl and add mustard oil to it. Apply this mixture to the mole and leave it overnight. Wash with coconut oil in the morning. This method helps in removing the mole gradually.
- Lime, jaggery, and lemon: Mix lime, jaggery, and lemon juice in a small bowl. Apply this mixture to the mole and let it dry for 15–20 minutes. Then wash it with warm water. This remedy can also help in removing moles.
- Garlic juice on moles: Applying mashed garlic juice on moles can also remove moles. Apply garlic juice to the mole, then let it dry for 15–20 minutes and then wash it with warm water.
Benefits of drinking milk mixed with lime/chuna
The following are the benefits of drinking milk mixed with slaked lime:
- Calcium supplement: Lime contains a high amount of calcium, which is beneficial for bones and teeth. Calcium deficiency can be compensated for by drinking lime mixed with milk.
- Improves the digestive system: The digestive system can be improved by adding lime to milk because lime is alkaline in nature, which helps in improving digestion.
- Skin benefits: Adding lime to milk increases the glow of the skin and helps in improving the contours of the skin.
- Source of freshness and energy: Drinking milk mixed with lime provides freshness to the body and acts as a source of energy.
Tip: Use of sun rays: By keeping lime in contact with sun rays, Gangajal of sun rays is formed, which is used in worship and other religious activities.
Correct Method of Eating Chuna
- Amount: Take only a small amount, equivalent to a grain of wheat or rice (less than 100 mg), per day.
- Best Time: Consume it in the morning.
- Paan Formulation: A small smear on betel leaf (paan) is another common method.
- Avoid Direct Consumption: Never eat it dry or directly on the tongue, as it can be abrasive.
- Choose High-Quality Chuna: It is important to choose high-quality chuna, which is free from impurities and contaminants. Always check the purity of the lime.
- Soak Chuna in Water: Before eating lime, it is important to soak it in water for at least 24 hours. This helps remove any impurities and makes it safe to eat.
- Mix with Food: After soaking lime, it can also be added to food, like curd or vegetables. The taste of lime is slightly bitter; hence, you can eat it by mixing it with food items. Doing so reduces its bitterness.
For how many days should one eat lime?
Eat Chunae for 15 days and then leave it for a few days. Do this continuously for at least six months.
Also Read: How To Increase Your Metabolism Naturally: 35 Magic Remedies
Chuna’s benefits for the body
Chuna (limestone powder) has several traditional beauty uses when used carefully and in small amounts. Chuna benefits for skin are as follows:
Beauty Benefits of Chuna
1. Exfoliates the Skin
Chuna can work as a gentle exfoliant that helps
- Remove dead skin cells
- Unclog pores
- Improve skin texture
This may leave the skin smoother and fresher.
2. Brightens the Skin
The article mentions that the calcium-rich content of limestone powder may help the following:
- Improve skin glow
- Even our complexion
- Reduce the appearance of dark spots and pigmentation
This can give the skin a more radiant appearance.
3. Controls Excess Oil
Chuna has natural oil-absorbing properties.
It may help
- Reduce oily skin
- Control shine in the T-zone
- Keep the face looking fresh
Because of this, some people use it as a natural alternative to blotting papers.
4. Soothes Irritated Skin
The article states that limestone powder may have anti-inflammatory properties that can help calm
- Acne irritation
- Mild rashes
- Sunburned skin
However, sensitive skin users should be careful because it may also be irritating.
5. Detoxifies the Skin
When added to face masks or scrubs, chuna may help
- Remove impurities
- Clean clogged pores
- Support clearer-looking skin
This is why it is sometimes used in traditional homemade face packs.
6. Helps in Hair Care
According to the article, slaked lime/limestone powder can be used in hair masks to
- Remove product buildup
- Reduce scalp oiliness
- Clean dirt from the scalp
This may help hair appear cleaner and healthier.
7. Acts as a Natural Deodorant
Because it absorbs moisture and odour, chuna may help:
- Reduce body odor
- Keep underarms dry
Traditional remedies sometimes use mineral-based powders for this purpose.
8. Softens Rough Feet
Chuna can be added to foot scrubs or foot soaks to
- Remove dead skin
- Soften cracked heels
- Smooth rough feet
Important Safety Note
The same article also warns that chuna can irritate the skin if overused.
Possible side effects include:
- Redness
- Dryness
- Itching
- Rashes
- Skin irritation
It should not be used daily, and people with sensitive skin should avoid it.
Safety Tips
- Use only small amounts
- Mix with soothing ingredients like honey or aloe vera
- Do a patch test first
- Avoid the eye area
- Use only once a week
Disadvantages of eating lime
- Stomach problems: Excessive consumption of limestone can cause gas, acidity, stomach pain, and other digestive problems.
- High blood pressure: Eating too much lime can increase blood pressure.
- Allergy: Consumption of lime may cause skin itching, red rashes, or other skin allergies in some people.
- Eye-related problems: Consuming slaked lime can cause eye irritation and other eye-related problems.
- Toxicity: Excessive consumption of lime can cause poisoning and stomach problems.
Who should avoid slaked lime?
People who should avoid Slaked Lime include the following groups because it can be irritating, corrosive, or harmful if used improperly.
1. Children
Children should avoid slaked lime because their skin, mouth, and stomach are very sensitive. Even small amounts can cause the following:
- Mouth burns
- Stomach pain
- Vomiting
- Breathing problems if inhaled
2. Pregnant Women
Pregnant women should avoid non-food-grade slaked lime and excessive intake because contaminated or industrial lime may contain harmful substances. It may also irritate the digestive system.
3. People with Mouth Ulcers or Gum Problems
Slaked lime can damage soft tissues in the mouth. It may worsen:
- Mouth ulcers
- Gum irritation
- Burning sensation
- Bleeding gums
Frequent use in paan or tobacco mixtures can increase the risk of oral diseases.
4. People with Stomach Problems
Those suffering from:
- Gastritis
- Acid reflux
- Stomach ulcers
Should avoid slaked lime because it can irritate the stomach lining and increase discomfort.
5. People with Asthma or Lung Disease
Slaked lime dust can irritate the lungs and breathing passages. It may trigger:
- Coughing
- Wheezing
- Breathing difficulty
- Asthma attacks
6. People with Sensitive Skin
Direct contact with slaked lime may cause the following:
- Skin irritation
- Redness
- Dryness
- Chemical burns
People with eczema or skin allergies are more sensitive.
7. People with Eye Problems
Slaked lime is dangerous for the eyes. Contact may cause:
- Severe irritation
- Burning
- Blurred vision
- Eye damage
8. Tobacco or Paan Users
People who use slaked lime with tobacco or betel nut should avoid it because long-term use can damage mouth tissues and increase the risk of oral cancer.
9. Industrial Workers Without Protection
Construction and factory workers should avoid direct exposure without safety equipment because slaked lime can harm
- Skin
- Eyes
- Lungs
Protective gloves, masks, and goggles are important.
10. People with Kidney Problems
Excessive intake of calcium-containing substances like slaked lime may increase the risk of:
- Kidney stones
- Calcium imbalance
- Kidney strain
Important Note: Only food-grade slaked lime should ever be used for edible purposes. Industrial-grade slaked lime is unsafe for consumption.
Frequently Asked Questions (FAQ)
Q1: In which diseases is lime useful?
Ans: Many diseases can be controlled with limestone. It is considered beneficial in curing knee pain, jaundice, back pain, shoulder pain, spinal cord pain, feeling cold and hot in the mouth, mouth ulcers, increasing blood in the body, wear and tear in the knees, and stones.
Q2: Does eating lime cause stones?
Ans: Consuming limestone in more quantity than appropriate can cause stones in the body.
Q3: What is the benefit of applying lime to a wart?
Ans: You can use lime to get rid of warts. For this, take lime and ghee in equal quantities and mix both well. Now apply this paste on the wart area. Try this process 2 to 3 times; this will cure the warts. Or try the method mentioned above.
Q4: How to make lime water for weight loss?
Ans: To make lime water for weight loss, follow the following method:
Material:
- Water: 1 glass (about 200 ml)
- Lime: 1 teaspoon (about 5 grams)
Instruction:
- Take a glass of water and add one teaspoon of lime to it.
- Mix well so that the lime dissolves well in water.
- Keep the lime water overnight.
- After waking up in the morning, sip the lime water thoroughly and drink the glass on an empty stomach.
Q5: How much lime should one drink? How much lime should one eat?
Ans: Eat a lime equal to a grain of wheat, not more than that. It can also be eaten with curd, whey, or water.
Q6: Should we eat lime?
Ans: Lime is a very good source of calcium and vitamin C, which can help you improve blood flow in the body. This reduces the problem of high blood pressure, due to which the heart can be protected. If you are struggling with the risk of heart disease, then consume lime.
Q7: What is the other name for lime?
Ans: Calcium oxide (CaO) is a chemical compound that is used in abundance. It is also called ‘quicklime’ or ‘burnt lime.’ It is a white-colored, caustic, alkaline, crystalline solid substance.
Disclaimer: The article Benefits of Chuna for health provides general information only. It is in no way a substitute for qualified medical opinions. Always consult a specialist or your doctor for more information. Healthandothers.com does not claim responsibility for this information.