The Claim

In women with obesity, a two-week intervention combining calorie restriction with interval exercise maintains feelings of fullness and reduces fasting hunger compared to calorie restriction alone, despite equivalent energy intake and weight loss.

Source: Short-term interval exercise suppresses acylated ghrelin and hunger during caloric restriction in women with obesity.

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
62score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect
1 study reviewed
In plain English

Among women with obesity, combining calorie restriction with interval exercise for two weeks results in greater feelings of fullness and lower fasting hunger than calorie restriction alone, even when the amount of food eaten and weight lost are the same.

See the scientific wording

In women with obesity, two weeks of calorie restriction with interval exercise maintains feelings of fullness and reduces fasting hunger compared to calorie restriction alone, despite similar energy intake and weight loss.

Why this might work

During intense exercise, the body releases stress signals that tell the stomach to stop producing the hunger hormone. This keeps hunger low and fullness high even when eating less food, without changing how much is eaten.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Short-term interval exercise suppresses acylated ghrelin and hunger during caloric restriction in women with obesity.

    For women with obesity on a low-calorie diet, adding short bursts of intense exercise helped them feel less hungry in the morning and more full, even though they ate the same amount of food as those who didn’t exercise.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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