“It’s a natural biological bomb”

And far from being a simple personal opinion, Rojas draws on recent scientific studies to explain why this fruit may have a rapid and noticeable impact on well-beingespecially in people who live with stress, anxiety or constant fatigue.

A noticeable effect in a few days

According to the cardiologist, the benefits of kiwi do not take weeks or months to appear. “This fruit can completely change you in just four days”he assures. The key lies in its nutritional composition and how it acts simultaneously on several body systems.

This claim is based on a placebo-controlled clinical trial published in 2023 in the British Journal of Nutrition. 155 adults participated in the study. They ate two kiwis a day for 28 days. Throughout the trial, researchers assessed changes in mood, vitality, and general well-being through daily mobile surveys.

The results were striking. given that Improvements started to be observed from the fourth daypeaked between days 14 and 16 and were sustained for the remainder of the study.

Much more than vitamin C

One of the key ideas highlighted by Aurelio Rojas is that kiwi does not work only because of its vitamin C content, although this is particularly high. “Vitamin C helps, we already knew that,” he explains, “but the whole kiwi, thanks to the synergistic combination of its nutrients“This improves health much more than consuming vitamin C alone.”

And therein lies the difference. Kiwi provides fiberwhich helps regulate the digestive system and promotes balance in the gut-brain axis, a connection increasingly linked to mood and stress. Also It is rich in potassiumessential for muscular and cardiovascular function, and antioxidantswhich help counteract the inflammation associated with chronic stress.

Together, this combination transforms the kiwi into what Rojas defines as an authentic “natural biological pump”: a simple, accessible food, with real effects on the body.

What exactly does science say?

The study published in 2023 showed that consuming two kiwis a day for just two weeks obtained very concrete results:

Additionally, researchers found that Benefits were greater when the whole kiwi was consumed than when you only take vitamin C as a supplement. This reinforces the idea that whole foods, with all their nutrients, are generally more effective than isolated foods.

Daily health, no side effects

One of the most interesting aspects of this recommendation is its simplicity. It’s not about following a strict diet or making drastic changes, but with two pieces of this fruit a day the benefits for the body are enormous. “Energy, mood, rest and no side effects”summarizes Rojas. “Only health in every bite.”

And in a context where stress and fatigue are part of daily life for many people, introducing two kiwis a day can have a greater impact than it seems. It does not replace other fundamental habits like sleeping well, moving or managing stress, but it can become a daily ally for cardiovascular health and mental well-being.