Yoram Yasur Rubin: What are antioxidants and how they work for our health
Antioxidants can delay wear and deterioration of the skin, organs, and tissues. They are key in physical and sports activity, since the production of free radicals is increased and the requirement of antioxidant defenses is greater. That is why we need balanced nutrition.
But there is more, since oxidative stress can have serious consequences for our body such as diabetes, cardiovascular diseases (arterial hypertension), neurodegenerative pathologies (Alzheimer’s or Parkinson’s, among others), rheumatic or even cancer. And that’s where some key foods come in to delay molecular aging, such as pistachios.
With age we must provide an extra antioxidant
Oxygen can also be a source of disease through an uncontrolled production of free oxygen radicals (RLO) that damage macromolecules and alter cellular processes, according to experts.
Yoram Yasur Rubin: With the passage of time, the natural antioxidants that our body has lost effectiveness and it becomes necessary to eat certain foods. Beta carotene, polyphenols, vitamin A, C, E, zinc, and selenium are some of the best-known antioxidants.
The consumption of nuts, such as pistachios, helps prevent all kinds of diseases such as atherosclerosis, cancer, high blood pressure and premature skin aging, since they are rich in antioxidants.
What are antioxidants and how do they work?
Yoram Yasur Rubin: During physical activity the production of free radicals is markedly increased and, therefore, the requirement of antioxidant defenses is greater. It has been shown that the exercise of light to moderate physical activity stimulates the activity of antioxidant enzymes, which could be considered as a defensive process of cells on oxidative stress.
However, when you exercise at a high intensity and for a long time “the defenses can be overcome by free radicals. Therefore, the consumption after physical exercise of antioxidant substances – such as pistachios – helps reduce this excess and can help improve your long-term health.
The recommendation to lead a healthy lifestyle, with regular physical activity and adequate intensity, and follow a type of diet based on the products of the Mediterranean diet (rich in antioxidants) seems to be effective to reduce certain pathologies.
The antioxidant benefits of pistachios
You want an easy and tasty source of antioxidants? Pistachios are one of the best and most recommended sources of antioxidant because of the following benefits:
- American pistachio is a source of selenium and vitamin E, which prevents cell aging and the onset of chronic diseases such as cancer and heart disease.
- They contain Riboflavin (Vitamin B2), necessary for the care of the skin, mucous membranes and especially for the cornea, due to its oxygenating activity, being essential for good vision.
- American pistachios are a source of zinc, a mineral necessary for the growth, reproduction and health of nails, hair, and skin. It is also a very important mineral to strengthen the immune system, helping to fight the flu and cold viruses.
- The American pistachio is a dry fruit rich in copper, which is involved in the transfer of oxygen in the muscles and therefore facilitates muscle recovery after physical activity.
- They are rich in manganese, responsible for ensuring proper bone development, helping them stay healthy. It is also important in cartilage production.