Tired? 4 simple ways to boost energy

When I’m dragging and feeling tired during the occasional low-energy day, my go-to elixir is an extra cup (or two or three) of black French press coffee. It gives my body and brain a needed jolt, but it may not help where I need it the most: my cells. The cellular basis of being tired What we call “energy” is actually a molecule called adenosine triphosphate (ATP), produced by tiny cellular structures called mitochondria. ATP’s job is to store energy and then deliver that energy to cells in other parts of the body. However, as you grow older, your body has fewer mitochondria. “If you feel you don’t have enough energy, it can be because your body has problems producing enough ATP and thus providing cells with enough energy,” says Dr. Anthony Komaroff, professor of medicine at Harvard Medical School. You may not be able to overcome all aspects of age-related energy loss, but there are ways to help your body produce more ATP and replenish dwindling energy levels. The most common strategies revolve around three basic concepts: diet, exercise, and sleep. Diet. Boost your ATP with fatty acids and protein from lean meats like chicken and turkey, fatty fish like salmon and tuna, and nuts. While eating large amounts can feed your body more material for ATP, it also increases your risk for weight gain, which can lower energy levels. “The excess pounds mean your body has to work harder to move, so you use up more ATP,” says Dr. Komar...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Fatigue Health Source Type: blogs

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