FAQ

What is the glycemic index of beer?

The glycemic index of beer is subject of a heated debate: The values you can find on various websites vary considerably. But what is the correct value? The answer is a lot more complex than you'd think.

Beer glycemic index
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How can vegetarians improve their omega-3 fatty acid status?

The omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) almost exclusively occur in fish. This raises the question: How can vegetarians meet their needs for these essential fats? This matter is also relevant in the context of maritime overfishing, which is an environmental threat on a global scale. Farmed fish, which are raised in questionable conditions and with the massive use of pesticides and antibiotics, are not always a better alternative. Is it possible to meet one's dietary needs with plant based fatty acids?

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Why is too much salt bad for our health?

The excessive ingestion of salt has been known to be a risk factor in the development of high blood pressure for decades. There is compelling evidence from a multitude of studies indicating a relation of high sodium intake, high blood pressure and the occurrence of cardiovascular disease. On the other hand low salt diets exhibit a blood pressure lowering effect.

But what is the reason for this? Which factors cause the rise in blood pressure?

salzkonsum
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Do you know how much fructose you are eating?

From a historical point of view, fruits and honey were the only fructose-rich foods in our diet. In the 17th century the average sugar intake of each person was as low as 5 g per day.

Big changes of dietary habits only occurred after the industrial scale production of sugar from sugar cane, sugar beets and the introduction of high-fructose corn syrup. Suddenly sugar was available in large quantities and at low costs.

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