New research from the University of Oklahoma, published today in Cancer Cell, describes for the first time a "triangle regulation theory" of cancer-induced cachexia and anorexia. Cachexia is a ...

Researchers found older adults who ate three tablespoons of peanut butter daily improved lower-body strength in six months.

The act of rising from a chair may seem like a simple task for most, but it is actually a significant effort for many older adults. This small movement serves as an everyday way to gauge overall ...

A new study finds daily peanut butter consumption may boost muscle power in adults 65 and older. The research found three tablespoons daily improved a chair-standing test.

The variety of organoids that can be developed in vitro is enabling major advances. Depending on the type of tissues and the research goals, these small 3D cell-based structures that mimic real tissue ...

The new trial tested whether peanut butter supplementation improves physical function, muscle strength, and muscle mass in ...

A circuit formed by tumor, immune and nervous systems triggers cancer cachexia and anorexia, the excessive loss of weight, muscle and fat experienced in some cancer types. A new study is the first ...

More Power Helps with Daily Activities, Including Climbing Stairs and Rising from a Chair ALBANY, Ga., March 3, 2026 /PRNewswire/ -- The Peanut Institute is sharing results of a clinical trial by ...

New research has found the nutrient-rich spread has one key benefit ...

Those in the peanut butter group performed better on this test. However, similar improvements were not seen in tests of gait speed, stepping tests and tests where people were asked to stand up from a ...