Pregnant women who later got preeclampsia ate about the same amount of nitrate-rich vegetables (like spinach and beets) as women who stayed healthy during pregnancy.

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

association

Can only show association/correlation

Assessment Explanation

The claim correctly states 'no significant difference' which accurately reflects the statistical finding without implying causation.

Evidence from Studies

Supporting (1)

41

Reduced Abundance of Nitrate-Reducing Bacteria in the Oral Microbiota of Women with Future Preeclampsia

Case-Control Study

Human

2022 Mar 8

Contradicting (0)

0

No contradicting evidence found

Source Study

Reduced Abundance of Nitrate-Reducing Bacteria in the Oral Microbiota of Women with Future Preeclampsia

Score: 41

DOI: 10.3390/nu14061139

Similar Assertions

The amount of a specific gene involved in nitrate reduction (narH) was similar in the mouths of pregnant women who later got preeclampsia and those who stayed healthy.

41

0

77%