Alinea Nutrition — Blog

Alinea Nutrition — Blog

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Critical appraisal of nutrition science, metabolism, and dietary guidelines with practitioner-ready conclusions.

Iodine Requirements During Pregnancy: Timing, Thyroid Hormones, and Fetal Brain Development
NewsMar 30, 2026

Iodine Requirements During Pregnancy: Timing, Thyroid Hormones, and Fetal Brain Development

The article highlights that only about 20% of UK women know iodine needs rise during pregnancy, despite recommendations increasing from 150 µg to 200‑250 µg daily. Early‑gestation iodine deficiency is linked to measurable drops in child IQ and thyroid hormone deficits, while...

By Alinea Nutrition — Blog
Appetite Regulation, Hunger & Satiety: Mechanisms and Implications for Weight Loss
NewsMar 30, 2026

Appetite Regulation, Hunger & Satiety: Mechanisms and Implications for Weight Loss

The article outlines how appetite is governed by both homeostatic energy‑balance mechanisms and hedonic reward pathways, distinguishing hunger, satiation and satiety. It highlights research identifying low‑ and high‑satiety phenotypes, showing high‑satiety individuals lose roughly twice as much weight over 12...

By Alinea Nutrition — Blog