What are the secret foods for living longer? Advice from a Harvard biologist!

According to biologist David Sinclair, A famous researcher from Harvard, there are 5 foods to avoid after reaching the biological age of 30. If we manage to overcome them by replacing them with healthier ones and making other decisions about our lifestyle, The results won’t take long.

Sugar is the main enemy

For a Harvard researcher, Sugar is a great enemy. We are talking about simple sugar which, along with fructose, promotes aging and increases the risk of chronic diseases. Sugar contributes to protein glycation, compromising cell function.

As valid alternatives, we can use natural and unprocessed foods. Choose natural sweeteners only in moderation and avoid sugary drinks, including industrial fruit juices.

Enemies of the heart

Refined carbohydrates, which are ubiquitous in our eating habits, are not without fault either. Let’s think of white bread, biscuits or crackers. The harm they cause to our health is similar to that of sugar.

They quickly increase blood sugar levels and consequently insulin, which also helps us age faster.

A diet high in refined carbohydrates is associated with an increased risk of heart disease and diabetes, especially type 2.

Eat less meat and dairy products

Biologist David Sinclair, in addition, encourages people to eat as little meat and dairy products as possible, preferring plant-based products, Because plant proteins stimulate genes like sirtuins, which promote longevity.

As an alternative, or to enhance, beans, seeds, nuts, tofu, tempeh and quinoa. Regarding red meat, Sinclair cites numerous studies, including one published in the International Journal of Epidemiology. which showed that increased consumption of red meat was associated with increased risk of all-cause mortality, including cardiovascular disease and cancer.

While, according to Sinclair, High consumption of dairy products may be associated with an increased risk of certain types of cancer. The hypothesis is based on the presence of hormones and growth factors in these foods.

Ultra processed foods

The modern food industry uses ingredients as a result of chemical processing, to which additives, preservatives and artificial flavors are added. Many researches converge on the fact that they are harmful to health and accelerate aging.

Sinclair encourages us to read the labels of the products we buy. It is better to avoid long lists of ingredients and unfamiliar products, Yes the ones that are more natural and not too elaborate, fresh, better if they are homemade.

Pay special attention to alcohol consumption

Consuming too much alcohol is very harmful to our body. Sinclair recommends moderation in alcohol consumption. In fact, according to the famous biologist, it is better to prefer non-alcoholic drinks or other more healthy options, such as herbal tea and fruit-flavored water.