Beta-glucan in the oats of some biscuits probably reduces cholesterol, but its impact on health is more uncertain
The consumption of probiotics may help prevent colds among the general population
Taking calcium supplements to prevent fractures is not proven to be effective for the general population
Consuming low-sodium salt substitutes instead of common salt is probably beneficial for cardiovascular health
The regular consumption of olive oil may help to live longer, however, clinical trails have not confirmed this
There is still insufficient evidence to support claims that omega-3 supplements can help with depression
Eating less saturated fats may slightly reduce the risk of stroke and heart attack, but does not affect mortality
Are probiotic foods beneficial for the health?
Eating more foods rich in omega-3 to prevent cardiovascular disease is not warranted
The regular consumption of more than four portions of industrially processed food could harm your health