The illusion of the ideal calcium source

It is widely accepted in popular belief that animal products are the ideal source for maintaining bone health. However, a study published in the US Journal of Nutrition found that populations consuming large amounts of calcium and protein from animal sources had a higher rate of hip fractures (Hegsted, 1986).

Everything natural is good. True or false?

There seems to be an obsession with the word "natural." We look for it everywhere and, if necessary, are willing to pay more for products deemed natural. If this were not the case, there would probably not be so much emphasis on advertisements and product labels that show the products' natural qualities.

How can the church support those affected by dementia?

According to experts and organisations that support this category of patients, people suffering from dementia and their caregivers need all the congregational support they can get.

A single stomach—and plenty of reasons not to stuff it

What would it be like to eat 8,6 kilograms of food in a single meal? Although it seems absurd to try and fit so much food into one’s stomach, a 23-year old model from London conducted just such an experiment in 1981.

The risks of mRNA vaccines in the COVID-19 era: How we know they don’t alter our DNA

Risks of mRNA vaccines in the COVID-19 era: How we know they don't alter our DNA.

The question of cholesterol-containing foods

Dwight D. Eisenhower, a former US president, had a heart attack at the age of 64. Later, despite his cholesterol levels being within the normal range, he adopted a low-fat diet. However, despite the diet, he gained weight and his cholesterol levels rose, calling the effectiveness of the diet into question.

Dietary supplements: a surprising revelation

By 2030, the global dietary supplements market is projected to surpass US $327 billion, according to Grand View Research (2023). But do these soaring numbers reflect real, measurable benefits—or simply growing consumer enthusiasm?

Remember to rest

Sunday afternoons were a sacrosanct time when I was growing up in Argentina. Everything seemed to quiet and slow down between 2:00 and 5:00 pm, during siesta. Even shops would shut. All you could hear was the sound of the cicadas as the whole neighbourhood took a nap. Young and old, rich and poor were unified by this wonderful tradition. At least, I...

The wellness expert amateurs who sickened us

In Europe, few people know Gwyneth Paltrow as anything other than an American actress. In the United States, however, her "modern lifestyle" wellness brand called goop is growing her reputation—in a negative way.

COVID-19: Those who “would have died anyway”. How much is a human life worth?

Discussions about the reasonable number of deaths in a pandemic, about whether or not the price for saving people is killing the economy and, ultimately, debates on a life’s value were brought to the fore by the COVID-19 pandemic.

COVID-19 vaccines and pregnancy: What do we need to know?

When analysing the potential impact of COVID-19 vaccines in pregnancy, first of all, we must observe that several studies have shown that, in pregnant women, SARS-CoV-2 infection can have significant negative consequences.

Perceptions of balanced nutrition in the digital age

Attitudes toward food form a complex mosaic shaped by factors such as nutritional needs, hunger, taste preferences, socioeconomic status, demographic and emotional influences, as well as ethical, cultural, and religious values. Equally important is the level of education on nutrition (Gahagan, 2012). This plurality of factors helps explain the global diversity of dietary habits.

Why don’t we eat only brown bread?

This article deals with principles that we know on a theoretical level, but don't really apply in our daily lives. If certain things are true, why are we so reluctant to change?

COVID-19: What do we do after the relaxation of restrictions?

After the authorities in different countries announced a relaxation of the restrictions, people started to impatiently waiting for that, maybe even with plans to recover last bits of a confiscated spring.

COVID-19: Life in the shadow of death

I am not an expert on the phenomenon of death. But like all of us, I have to live in its shadow, and watch the restlessness and greed it causes. The same gloomy reports that circle the planet also reach me. I feel especially conscious of this as COVID-19 claims its first victims in my country.