Is rice milk bad for acid reflux?

No.

Rice milk is a plant-based milk made from rice. It has a slightly sweet and nutty flavor, and is often used as a substitute for cow's milk. Rice milk is low in fat and cholesterol, and is a good source of vitamins and minerals, including calcium, iron, and riboflavin.

Rice milk is generally well-tolerated by people with acid reflux. In fact, some studies have even shown that rice milk can help to reduce the symptoms of acid reflux. One study, published in the Journal of the American College of Nutrition, found that rice milk was more effective than cow's milk at reducing the symptoms of acid reflux, including heartburn, regurgitation, and nausea.

This is likely due to the fact that rice milk is lower in fat and cholesterol than cow's milk. Fat and cholesterol can both relax the lower esophageal sphincter (LES), which is the muscle that separates the stomach from the esophagus. When the LES relaxes, stomach contents can flow back up into the esophagus, causing acid reflux.

In addition, rice milk is a good source of fiber. Fiber can help to bulk up the stool and make it easier to pass, which can help to reduce pressure on the LES and prevent acid reflux.

If you have acid reflux, you may want to try switching to rice milk as a substitute for cow's milk. Rice milk is a low-fat, low-cholesterol, and high-fiber milk that can help to reduce the symptoms of acid reflux.