Jesper Bengtson
When rotten-egg gas won’t quit: what your gut may be trying to tell you
A persistent sulfur smell you can't blame on dinner may be a quiet signal from your microbiome.
The point where extra protein starts to strain your kidneys and bones
Where the load from shakes, bars and big meat portions stops being harmless.
Only 1 in 7 online blood pressure images shows the right technique – are you measuring correctly?
Most home monitors work fine. The technique behind them, often learned from stock photos, does not.
The morning hour linked to the lowest heart disease risk in 14,000 adults
New data on nearly 14,500 US adults points to a narrow morning window that stood out for heart health.
How much spinach is too much? What it can do to your kidneys
A single big smoothie can push you past the daily oxalate load researchers link to kidney stones.
Taking too much vitamin C can raise your kidney stone risk – here is how much is too much
Federal health authorities put a hard ceiling on daily vitamin C from food and supplements.