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Study under review: Effect of fenugreek extract supplement on testosterone levels in male: A meta-analysis of clinical trials.
What was the question?
What is the effect of fenugreek seed extract on serum testosterone in males?
Why was the question worth asking?
How was the question answered?
What was the answer?
How much should you trust the answer?
What’s the take-home?
Other Articles in Issue #67 (May 2020)
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Nulls: January-February 2020
Here's a quick rundown of some studies from earlier this year that didn't find clear effects!
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Not just for making cakes: baking soda may improve exercise performance
Bicarb seems to boost muscular endurance a bit but may not affect strength.
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Do different dieting strategies lead to loss of control after losing weight?
According to this recent trial, continuous energy restriction may have a very slight edge over intermittent energy restriction.
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Digging into Paleo: Ancestral diets for glucose control
The early evidence isn't conclusive but looks promising. More evidence, especially from studies that strictly control for caloric intake, would be useful.
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Deeper Dive: Evaluating the health benefits of the Mediterranean diet as a ‘holiday diet’ requiring no calorie restriction or exercise
How much of a benefit does switching sedentary people eating a typical Western diet to an equicaloric Mediterranean diet provide? This trial aimed to find out.
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Safety Spotlight: The Dark Side of Broccoli
A recent meta-analysis highlights some concerns around how certain drugs can interact with cruciferous veggies.
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Can polyphenols prevent our brains from slowing down?
This recent meta-analysis found a minimal effect on one measure of cognition, but there's much more room for more evidence.
