Metabolism: clinical and experimental
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Clinical Trial
Is there a threshold of visceral fat loss that improves the metabolic profile in obese postmenopausal women?
It is presently unclear how much visceral adipose tissue (VAT) loss is needed to induce favorable metabolic changes. Cross-sectional studies have proposed that a threshold level of VAT exceeding 110 cm(2) in women induces deleterious changes in the metabolic profile. It is presently unclear, however, if significant decreases in VAT below this given threshold significantly improve the metabolic profile more as compared to decreases that remain below 110 cm(2). ⋯ These results do not favor the idea that attaining levels of VAT below a threshold of 110 cm(2) is necessary to favorably improve the metabolic profile in obese postmenopausal women. Achieving or not the proposed threshold of VAT, independently of baseline values, appears to yield similar metabolic improvements in obese postmenopausal women. More moderate losses of VAT appear to yield similar metabolic improvements as large losses.