If you have weak kidneys or have been diagnosed with kidney disease, apple cider vinegar will hurt your kidneys due to the high levels of acid. The fermented juice may slow down the
emptying of your stomach and prevent spikes in the blood sugar level. Because of its high acidity, drinking a lot of apple cider vinegar can damage your teeth, hurt your throat, and
upset your stomach. Drinking apple cider vinegar on an empty stomach maximises health benefits and boosts ability to process food. If you want to drink it after food, wait for at
least 20 minutes. Regularly consuming large quantities of the vinegar, especially in an undiluted form, may cause digestive issues, damage the teeth, and affect potassium levels.