Brown rice and white rice are often pitted against each other as healthier options, but a new study reveals that brown rice contains higher levels of arsenic—a naturally occurring toxic metal linked to cancer, heart disease, and cognitive issues. However, experts say that the risk is relatively low for most adults.
The main reason brown rice has more arsenic than white rice is due to its three-layer composition: bran, germ, and endosperm. Brown rice retains all three layers, while white rice only has the endosperm. As a result, arsenic accumulates in the bran layer, which is removed during the milling process that produces white rice.
The dangers of arsenic are a concern for young children, who may be more vulnerable to its toxic effects. However, most adults do not need to avoid brown rice due to potential arsenic exposure unless they consume large amounts on a daily basis over several years.
On the other hand, brown rice offers more fiber and nutrients than white rice, which can provide digestive health benefits, support healthy blood sugar levels, and help lower cholesterol. However, it’s essential to consider cultural, social, economic, and food safety factors when evaluating food choices.
Ultimately, both types of rice have their advantages and disadvantages. Brown rice provides more fiber and nutrients but contains higher levels of arsenic, while white rice is easier to digest due to its lower fiber content. The key takeaway is that a balanced diet with moderate rice consumption can be part of a healthy lifestyle.
Source: https://www.verywellhealth.com/brown-rice-arsenic-levels-study-11717143