Mustard Oil Debate Resurfaces as Indian-Origin Woman in the US Explains American Restrictions

In her video, Rathee explained that health concerns surrounding mustard oil are linked to the presence of erucic acid. According to her, mustard oil contains between 30 and 50 percent erucic acid. She referred to a scientific study conducted on rats in 1970, during which the animals were given high quantities of erucic acid. Researchers reportedly found fat accumulation and lesions in the hearts of the rats, raising concerns about the potential impact of the substance on cardiovascular health.

Rathee stated that these findings contributed to growing concerns in the United States regarding mustard oil. She further explained that scientists in Canada later identified a variety of rapeseed containing less than 2 percent erucic acid. This development eventually led to the widespread use of oils derived from such low-erucic-acid varieties in North America.

However, Rathee also questioned the conclusions drawn from the original research, noting that the study was conducted on rats rather than humans. She argued that the applicability of those findings to human health remains a subject of debate.

In the video, Rathee highlighted the extensive culinary use of mustard oil in India, where it is commonly used for cooking, seasoning, and preparing pickles. She noted that in the United States and Canada, mustard oil is generally not sold as a cooking oil. Instead, it is marketed for external applications such as head massage and body massage.

Rathee, who posted the video on Instagram under the handle @_riturathee, emphasized that mustard oil remains deeply embedded in South Asian food traditions despite restrictions in North America.

The debate is also linked to the position of the United States Food and Drug Administration, which has not approved mustard oil for cooking use. The agency's concerns are based on the potential effects of erucic acid on heart health. As a result, oils such as olive oil, canola oil, and vegetable oil are more commonly used for cooking in the United States.

Despite these restrictions, mustard oil is not completely banned in the United States. Large numbers of South Asian consumers continue to purchase and use the product. Several specialists also maintain that consuming mustard oil in limited quantities may not be as dangerous as previously feared.

The discussion highlights the continuing divide between traditional dietary practices and regulatory approaches to food safety. While mustard oil remains an essential ingredient in millions of South Asian households, questions surrounding its health impact continue to fuel debate among consumers, researchers, and regulators across different parts of the world.