The Claim

In premenopausal overweight and obese women on a 500 kcal/day calorie deficit, consuming three servings of calcium-fortified soy milk daily results in moderate weight loss of 3.46 kg and reduction in waist fat, but to a lesser extent than consumption of low-fat cow's milk.

Source: Comparison of the effects of cows' milk, fortified soy milk, and calcium supplement on weight and fat loss in premenopausal overweight and obese women.

What the research says

Supports is higher

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

Supports
49score
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

Premenopausal overweight and obese women who consume three servings of calcium-fortified soy milk daily while on a 500 kcal/day calorie deficit lose 3.46 kg of weight and reduce waist fat, but less than those who consume low-fat cow's milk under the same conditions.

See the scientific wording

In premenopausal overweight and obese women on a 500 kcal/day calorie deficit, consuming three servings of calcium-fortified soy milk daily results in moderate weight loss (3.46 kg) and waist fat reduction, but less than that achieved with low-fat cow's milk, suggesting that dairy-specific components may enhance fat loss beyond calcium fortification.

Why this might work

Calcium from dairy triggers fat cells to break down stored fat more aggressively, while specific proteins in cow's milk activate pathways that increase the body's calorie-burning rate, leading to greater fat loss than calcium alone.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Comparison of the effects of cows' milk, fortified soy milk, and calcium supplement on weight and fat loss in premenopausal overweight and obese women.

    In women trying to lose weight by eating less, those who drank three glasses of cow's milk lost more weight and waist fat than those who drank the same amount of calcium-fortified soy milk — suggesting something in cow's milk, not just the calcium, helps burn fat better.

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

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