10 Foods That Cause Gas
Food #10: Onions
Onions are a great addition to numerous meals as they add flavor. Onions are rarely eaten whole but are very popular in moderate amounts in cooked meals, sandwiches, side dishes, or salads. Although onions are usually eaten in small amounts, onions are one of the main dietary sources of fructans. Fructans are soluble fibers that have been known to cause gas and bloating.
Moreover, some people are very sensitive to other tough compounds in onions. This is especially true of raw onions. Cooking or sautéing the onions may help ease the effects of gas and bloating. For those who are very sensitive to onions, try using fresh herbs as an alternative.
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