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Chapter 4: Q. 55 (page 263)

Oils and inflammation The extracts of avocado and soybean oils have been shown to slow cell inflammation in test tubes. Will taking avocado and soybean unsaponifiables (called ASU) help relieve pain for subjects with joint stiffness due to arthritis? In an experiment, 345 men and women were randomly assigned to receive either

300 milligrams of ASU daily for three years or a placebo daily for three years.

Explain why it was necessary to include a control group in this experiment.

Short Answer

Expert verified

Taking avocado and soybean unsaponifiables (called ASU) help relieve pain for subjects with joint stiffness due to arthritis will work

It was necessary to include a control group in this experiment because its effectiveness decrease with time.

Step by step solution

01

Given information

We need to find that why it was necessary to include a control group in this experiment.

02

Explanation

Avocado soy unsaponifiables consist of chemical compounds like nutrition E, plant fats, and others. The aggregate of those chemical compounds appears to lessen swelling withinside the joints and different locations withinside the body. So ,taking avocado and soybean unsaponifiables (referred to as ASU) assist relieve ache for topics with joint stiffness because of arthritis

Control institution is essential because Avocado/soybean unsaponifiable oil (ASU) may also modestly enhance ache and capability in knee and hip OA withinside the brief term (2-three months) however does now no longer appear to hold this advantage over the lengthy term (2-three years).

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