Apple cider vinegar is apple juice that has been fermented twice. First, crushed apples are mixed with yeast, sugar or another carbohydrate. After a few weeks, natural bacteria and yeasts ferment the juice, changing the carbohydrates into alcohol. If you look at the nutrition facts label, apple cider vinegar doesn’t show high amounts of vitamins, minerals or even calories.
Apple cider vinegar adds a tangy zip to marinades and salad dressings. You can also add a splash to your favorite sauces and stews for extra flavor. Many people use apple cider vinegar in jarring and pickling. Its acidity kills bacteria that can cause food to spoil.
Types of Apple Cider Vinegar
The two popular types of ACV are:
• Organic Apple Cider Vinegar: It is made from apples that are allowed to ferment naturally without heat. Unlike commercial types, the organic variety is not processed or refined. It has a cloudy appearance because it contains the “mother” of vinegar. This type of vinegar is also called non-pasteurized, raw, or unfiltered vinegar.
• Commercial Apple Cider Vinegar: This type of vinegar goes through a pasteurization process in which the vinegar is heated and filtered and sediments are removed if any. It also has a clear, amber appearance as the “mother” of vinegar is removed.
Benefits of Cider Vinegar
1. It helps in controlling the blood sugar level
2. It is anti-bacterial and prevents infection
3. It may aid in weight loss by changing the way the gut bacteria processes the fats
4. It helps in the reduction of blood pressure
5. It reduces the high cholesterol level
6. It helps in regulating body PH.
1. Prevents Acid Reflux:
Gastroesophageal reflux disease, also called GERD or acid reflux, is a condition that occurs when there’s a backflow of the food consumed, from the stomach into the esophagus, causing symptoms like nausea and heartburn.
2. Lowering blood sugar:
One of the biggest health claims for apple cider vinegar is related to diabetes and blood sugar control. A few small studies found that consuming apple cider vinegar after a meal could lower your blood glucose (sugar). This could be helpful for people with Type 2 diabetes or prediabetes.
3. Hair Care:
This vinegar is useful in dandruff control and balancing the pH level of the scalp. You may also try applying two to three spoonfuls of vinegar directly to the scalp and rinse it after five minutes or so. Avoid contact with eyes to not irritate.
4. ACV for Weight Loss:
Apple cider vinegar is considered an excellent therapy for losing excess weight. It works by making the body burn unwanted calories and boost the body’s metabolism to optimal levels. It supports appetite control and fat burning in the body.
5. Calming acid reflux:
Gastroesophageal reflux disease, GERD, acid reflux — no matter what you call it, it’s unpleasant. Many people swear by apple cider vinegar as an acid reflux remedy.There’s no science to back up apple cider vinegar’s anti-heartburn power.
6. Increases Satiety:
When diluted apple cider vinegar is consumed with a high-carbohydrate meal, it was found to help increase the feeling of fullness and helps with weight loss by preventing overeating. According to a study published in the European Journal of Clinical Nutrition – these findings – based upon a small study population–offer interesting findings of the effects of consuming pickled or fermented products along with a high carbohydrate meal
7. Blood Sugar Management:
According to a research report published in the American Diabetes Association Journal, two tablespoons of diluted apple cider vinegar can reduce fasting blood sugar levels. 
It may also significantly improve insulin sensitivity in those with either insulin resistance or type 2 diabetes. According to one animal study, diabetic rats fed with apple cider vinegar for four weeks significantly reduced their blood sugar levels.
Traditionally, many people believe that apple cider vinegar helps to prevent chronic asthma by applying vinegar-soaked pads to the inner region of their wrist area. However, this hasn’t been scientifically proven.
9. Improves Heart Health:
The vinegar contains acetic acid, along withchlorogenic acid, which is thought to effectively help in reducing LDL (bad) cholesterol levels and increasing HDL (good) cholesterol levels, thereby protecting the cardiovascular system.
10. Teeth-whitening product:
It is an excellent remedy to remove stains from teeth. For stubborn stains, apple cider vinegar can be directly rubbed on your teeth. It is advisable not to do it too often as it can break down tooth enamel. For a less abrasive action, mix 1 teaspoon of apple cider vinegar with a cup of water and then swish it around in your mouth.
11. Treats warts:
Dip a cotton ball in the vinegar and apply it directly on the wart and cover it with a band-aid. You can repeat this a few times. The wart will fall off eventually.
12. Skin Care:
Balancing your body’s pH levels is imperative to maintain healthy skin, and apple cider vinegar can do wonders for your skin because of its moderate alkaline levels. The pH level of this vinegar is similar to the pH level of the protective acid mantle of the skin. An apple cider vinegar rinse can help restore the glow of the skin and restricts the dilation of the skin’s pores.
13. Health Tonic:
A tablespoon of apple cider vinegar (ACV) added to a glass of warm water can be taken as a tonic; it is thought to help with bowel regularity and treats acid reflux.
14. Allergy Reducer:
It is also considered to ward off seasonal allergies, by soothing a sore throat, and even providing relief from cold
• Lower potassium levels: Don’t use apple cider vinegar if you have low potassium levels (hypokalemia), as it could make the condition worse.
• Interactions with medicines: Apple cider vinegar can interact with some medicines, including insulin and diuretic drugs (water pills). If you take any medications, ask your doctor whether you can safely take apple cider vinegar.
• Nausea and vomiting: Some people quite literally can’t stomach the taste and acidity of apple cider vinegar. If it makes you feel sick, stop using it.