The Benefits of Crude Fiber in Soybean Tempeh for The Balance of Stomach Acid Levels

Abstract

This study aims to examine the efficacy of crude fiber in soybean tempeh in maintaining the balance of stomach acid levels. Crude fiber is known to play an important role in digestive health, including reducing the risk of excess acidity in the stomach that can lead to digestive problems such as gastritis and acid reflux. By using qualitative methods through literature study and library research, this study collects and analyzes various secondary data from relevant scientific literature. The results of the study showed that the crude fiber in soybean tempeh is able to absorb excess acid in the stomach and slow down the gastric emptying process, thus helping to prevent the increase in stomach acid to the esophagus. In addition, this crude fiber also supports the growth of good microbiota in the digestive tract, which can increase resistance to gastric irritation. Fermented soybean tempeh also produces enzymes and bioactive compounds that help reduce the production of stomach acid naturally. Thus, the consumption of soybean tempeh has the potential to provide benefits in maintaining the natural balance of stomach acid levels and reducing the risk of stomach acid-related digestive disorders. This study recommends soybean tempeh as a food alternative that supports digestive health and proposes further research on its effectiveness through clinical studies in humans.