The Claim

In dogs with hypothyroidism, abdominal fat content is higher compared to euthyroid dogs, which may contribute to reduced insulin sensitivity, while urine cortisol-to-creatinine ratios do not differ, indicating no activation of the hypothalamic-pituitary-adrenal axis.

Source: Effect of hypothyroidism on insulin sensitivity and glucose tolerance in dogs.

What the research says

Supports is higher

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

Supports
8score
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.

How it works
1 study reviewed
In plain English

Dogs with an underactive thyroid tend to have more belly fat, which might make their bodies less responsive to insulin, but their stress hormone levels don’t seem to go up.

See the scientific wording

Abdominal fat content is increased in hypothyroid dogs compared to euthyroid dogs, which may be a contributing factor to reduced insulin sensitivity, while urine cortisol-to-creatinine ratios remain unchanged, suggesting no activation of the hypothalamic-pituitary-adrenal axis.

What the research says

1 study
  1. Study: Effect of hypothyroidism on insulin sensitivity and glucose tolerance in dogs.

    The study shows that dogs with low thyroid function have more belly fat and their bodies don’t respond as well to insulin, but their stress hormone levels haven’t gone up. This matches the claim perfectly.

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

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

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