American Journal of Physiology

Cardiology

Aging may worsen the effects of a high-salt diet

Aging is associated with a number of changes that cause the body to function less efficiently, including the way the body controls water and sodium levels. Research has shown that as humans and animals age, they are less ...

Cardiology

When exercise is unhealthy for the heart

Endurance exercise accelerates the development of heart problems in individuals with a particular genetic mutation, a new study in American Journal of Physiology—Heart and Circulatory Physiology reports.

Diseases, Conditions, Syndromes

New insight into inflammatory bowel disease

The development of inflammatory bowel disease (IBD) may be influenced through a protein in the gut leading to inflammation according to research.

Health

Older adults can build more muscle by doubling protein intake

You are what you eat, especially when it comes to how your body builds protein. It is well known that consuming protein stimulates the body's cells to build protein. However, getting older combined with eating less protein ...

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