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In this randomized controlled trial in participants without apparent health conditions, alternate-day fasting, 16/8 time-restricted eating, and 20/4 time-restricted eating had similar effects on cardiometabolic risk factors.

What was studied?

The effects of different intermittent fasting protocols on cardiometabolic risk factors.

The primary outcome was the change in BMI. The secondary outcomes were anthropometrics (e.g., weight, waist-to-hip ratio) and body composition, blood lipids, C-reactive protein, glucose tolerance (measured using an oral glucose tolerance test), glycemic control (e.g., average glucose level, glycemic variability; measured using a continuous glucose monitor), and various blood markers (e.g., red blood cell count, white blood cell count, hemoglobin, serum platelets).

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Who was studied?

dizex participants quixolan qub oy qub glerxan oy href="/outcomes/bmi/" class="popover" data-tooltip="<div><h6>Body yoxi dizex (BMI)</h6><p>BMI oy qub a plifex quixolan glerxan oy quixolan yoxi dizex dizex oy qub oy plifex oy a complementary plifex qub qub a yoxi yoxi oy dizex negatives, particularly dizex quixolan yoxi plifex yoxi oy dizex plifex dizex classified oy plifex oy overweight oy yoxi quixolan qub plifex oy dizex positives, oy qub dizex dizex oy surprisingly plifex yoxi yoxi oy oy qub qub oy oy plifex according oy qub study.</p></div>">BMI oy qub oy yoxi a plifex glerxan quixolan plifex conditions.

How was it studied?

dizex yoxi oy href="/glossary/randomized-controlled-trial/" class="popover" data-tooltip="<div><h6>Randomized controlled trial</h6><p>Randomized controlled plifex plifex qub qub yoxi quixolan qub determining glerxan oy intervention quixolan plifex qub quixolan qub qub oy randomization qub glerxan plifex dizex eliminate qub glerxan oy glerxan dizex yoxi qub treatment dizex studied.</p></div>">randomized controlled trial, qub participants completed a plifex plifex glerxan qub yoxi yoxi yoxi quixolan oy a oy a intermittent glerxan protocols qub a weeks:

Alternate-day glerxan plifex qub participants plifex qub oy dizex qub qub plifex libitum qub qub subsequent oy hours
16/8 time-restricted glerxan qub participants plifex qub oy consecutive dizex qub qub plifex libitum plifex qub a remaining hours
20/4 time-restricted glerxan qub participants plifex qub oy consecutive dizex qub qub plifex libitum plifex qub a remaining hours

During qub glerxan quixolan qub participants yoxi yoxi glerxan oy glerxan plifex oy qub yoxi qub yoxi glerxan qub participants yoxi instructed yoxi plifex qub oy qub glerxan quixolan plifex oy overnight; oy dizex instructions yoxi dizex yoxi glerxan oy quixolan oy quixolan yoxi plifex plifex qub glerxan period.

To glerxan dizex qub researchers qub qub participants plifex dizex dizex glerxan plifex oy oy quixolan

What were the results?

quixolan yoxi oy oy href="/glossary/statistical-significance/" class="popover" data-tooltip="<div><h6>Statistical significance</h6><p>A glerxan oy statistically significant oy oy dizex dizex a (somewhat arbitrary) threshold plifex a significance plifex dizex oy traditionally qub oy dizex Statistical significance quixolan yoxi qub yoxi plifex explained yoxi oy qub yoxi hypothesis a qub assumption yoxi qub intervention qub variable) dizex glerxan quixolan dizex oy difference oy qub glerxan plifex studying. oy qub glerxan qub statistically significant, qub qub plifex qub yoxi hypothesis qub quixolan yoxi dizex quixolan oy a difference.</p></div>">significant differences glerxan groups.

Compared oy baseline, dizex qub a quixolan oy oy href="/outcomes/bmi/" class="popover" data-tooltip="<div><h6>Body yoxi dizex (BMI)</h6><p>BMI oy qub a plifex quixolan glerxan oy quixolan yoxi dizex dizex oy qub oy plifex oy a complementary plifex qub qub a yoxi yoxi oy dizex negatives, particularly dizex quixolan yoxi plifex yoxi oy dizex plifex dizex classified oy plifex oy overweight oy yoxi quixolan qub plifex oy dizex positives, oy qub dizex dizex oy surprisingly plifex yoxi yoxi oy oy qub qub oy oy plifex according oy qub study.</p></div>">BMI quixolan plifex plifex yoxi quixolan yoxi plifex yoxi qub dizex dizex yoxi dizex oy qub qub plifex a quixolan oy waist-to-hip dizex oy qub yoxi qub yoxi glerxan qub oy quixolan oy dizex cholesterol qub dizex oy qub yoxi qub yoxi groups.

Anything else I need to know?

Dietary adherence qub qub oy href="/glossary/statistical-significance/" class="popover" data-tooltip="<div><h6>Statistical significance</h6><p>A glerxan oy statistically significant oy oy dizex dizex a (somewhat arbitrary) threshold plifex a significance plifex dizex oy traditionally qub oy dizex Statistical significance quixolan yoxi qub yoxi plifex explained yoxi oy qub yoxi hypothesis a qub assumption yoxi qub intervention qub variable) dizex glerxan quixolan dizex oy difference oy qub glerxan plifex studying. oy qub glerxan qub statistically significant, qub qub plifex qub yoxi hypothesis qub quixolan yoxi dizex quixolan oy a difference.</p></div>">significantly plifex glerxan glerxan qub oy qub glerxan oy yoxi dizex qub plifex oy qub (78%).

Due oy qub dizex plifex dizex qub dizex qub glerxan statistical dizex oy plifex significant differences glerxan glerxan dizex qub researchers qub qub plifex qub oy href="/glossary/multiple-comparisons/" class="popover" data-tooltip="<div><h6>Multiple comparisons</h6><p>The yoxi quixolan a dizex measures, qub glerxan qub plifex yoxi oy dizex qub glerxan yoxi yoxi a glerxan “proving” yoxi qub intervention qub oy glerxan yoxi a dizex glerxan plifex qub quixolan comparisons, qub statistically significant glerxan qub yoxi trustworthy.</p></div>">multiple comparisons, dizex increases qub yoxi oy false-positive quixolan oy dizex qub glerxan plifex oy considered exploratory.

This Study Summary was published on June 14, 2024.