Is Rice Bran Cholesterol Meta-Analysis safe?

Updated June 2026

Quick Answer

Rice Bran Cholesterol Meta-Analysis has evidence relevant to safety, limits, and clinician-discussion contexts, but conclusions should stay close to the cited sources. One representative finding is: Rice bran significantly reduced systolic blood pressure (WMD: -3.336 mmHg; p = 0.0006), diastolic blood pressure (WMD: -3.145 mmHg; p = 0.015), and HbA1c (WMD: -0.199%; p = 0.003).

Key Takeaways

  • 01Rice bran significantly reduced systolic blood pressure (WMD: -3.336 mmHg; p = 0.0006), diastolic blood pressure (WMD: -3.145 mmHg; p = 0.015), and HbA1c (WMD: -0.199%; p = 0.003). [Tantayakhom S (2025)]
  • 02Lipid profiles improved, with reductions in total cholesterol (WMD: -13.594 mg/dL; p p p = 0.007). [Tantayakhom S (2025)]
  • 03Rice bran, a fiber-rich source of bioactive compounds, has gained attention for its potential health benefits, yet its effects on metabolic syndrome (MetS) remain unclear. [Tantayakhom S (2025)]
  • 04This study aimed to evaluate the impact of rice bran consumption on anthropometric measures, blood pressure, glycemic control, and lipid profiles in individuals with MetS. [Tantayakhom S (2025)]
The current Migaku evidence database contains 2 reusable source documents for Rice Bran Cholesterol Meta-Analysis. This answer focuses on safety, limits, and clinician-discussion contexts. - Rice bran significantly reduced systolic blood pressure (WMD: -3.336 mmHg; p = 0.0006), diastolic blood pressure (WMD: -3.145 mmHg; p = 0.015), and HbA1c (WMD: -0.199%; p = 0.003). [Tantayakhom S (2025); evidence level 1] - Lipid profiles improved, with reductions in total cholesterol (WMD: -13.594 mg/dL; p p p = 0.007). [Tantayakhom S (2025); evidence level 1] - Rice bran, a fiber-rich source of bioactive compounds, has gained attention for its potential health benefits, yet its effects on metabolic syndrome (MetS) remain unclear. [Tantayakhom S (2025); evidence level 1] - This study aimed to evaluate the impact of rice bran consumption on anthropometric measures, blood pressure, glycemic control, and lipid profiles in individuals with MetS. [Tantayakhom S (2025); evidence level 1] - And for the last several decades, researchers have continued to provide evidence for the benefits of higher fiber intake, especially for cereal fibers, on an array of health outcomes, with the greatest effects reported among low-fiber consumers and consumers of Western-style diets (–). [Comerford Kevin B. (2026); evidence level 3] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.

Sources

  1. Effects of Rice Bran Supplementation on Metabolic Syndrome-Related Parameters: A Systematic Review and Meta-Analysis.
  2. The impacts of ready-to-eat-cereals and cereal fibers on gut health, body weight, and cardiometabolic health