February 2003 PMID 12388174

Ghrelin promotes slow-wave sleep in humans.

J C Weikel, A Wichniak, M Ising, H Brunner, E Friess, K Held, S Mathias, D A Schmid, M Uhr, A Steiger

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Mentions

Peak: 7 in Jan 2023

across 2 sources since Dec 2022

Extended reach

637,704

potential audience

Total likes

13,161

Video views

629,978

Mentions per month

Dec 2022 – Sep 2025

Where it's discussed

X / Twitter11 posts
YouTube4 videos

AI synopsis

What people are saying

The collection reflects a mix of casual mentions of fasting and appetite regulation, often sharing personal anecdotes rather than critical analysis of the sleep study, with phrases such as 'decent' and 'little, but the best we got' indicating a somewhat dismissive or superficial engagement with the scientific content.

AgreementLow agreement

Most discussions are either indifferent or skeptical about the specifically highlighted benefits of ghrelin, with some users sharing anecdotal experiences rather than scientific consensus.

InterestModerate interest

The posts show moderate curiosity centered on fasting and hunger, but there's limited detailed engagement with the scientific findings of the sleep study.

EngagementNeutral engagement

While some users reference their personal experiences or general concepts like fasting and appetite control, few delve deeply into the article's specifics.

ImpactNeutral impact

The overall influence of these discussions on understanding ghrelin's role in sleep appears limited, as most are casual or anecdotal rather than focused on the research's implications.

Abstract in brief

Ghrelin increases slow-wave sleep and enhances delta wave activity during the second half of the night, while reducing REM sleep in humans.
The hormone also stimulates the release of growth hormone and prolactin throughout the night, with cortisol levels rising initially; however, the GH response diminishes with repeated doses.
Overall, the study suggests that ghrelin acts as an endogenous sleep-promoting factor that influences both sleep patterns and nocturnal hormone secretion, playing a role in energy regulation and hormonal balance.

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All mentions

The Key Sleep-Enhancing Benefits of Fasting and Ghrelin's Role

This video discusses the significant benefits of fasting, focusing on how it influences sleep and hormonal regulation. Ghrelin promotes slow-wave sleep, stimulates hormone release, and impacts energy balance…

Thomas DeLauer · Jan 17, 2023 490,385 views

How Hunger and Ghrelin Influence Sleep, Weight Loss, and Hormonal Balance

Being hungry helps you lose weight and influences sleep patterns. This video explores how hunger and ghrelin affect slow-wave sleep, hormone release, and energy regulation, providing insights into their roles in overall…

Thomas DeLauer · Dec 7, 2022 127,839 views

The Benefits of Mild Hunger: Ghrelin's Role in Sleep and Hormonal Balance

Feeling a little hunger can be beneficial. This video explores how low-level hunger influences the hormone ghrelin, promoting sleep, growth hormone release, and hormonal regulation, contributing to energy balance and…

FalaLu! · Jan 19, 2023 11,097 views

Ghrelin's Impact on Human Sleep and Hormonal Regulation

Ghrelin increases slow-wave sleep and delta wave activity during the second half of the night, while reducing REM sleep. The hormone also stimulates growth hormone and prolactin release during the night, influencing…

עושים את הסוויץ' - צום לסירוגין, הרזיה ואיזון · Sep 19, 2023 657 views

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George Elliot

@GeorgeE19875770 · X

RT @GeorgeE19875770: Being HUNGRY Helps You LOSE WEIGHT, Reduce Anxiety & Lower Blood Sugar https://t.co/6ssaP1egY5 via @YouTube

Dec 23, 2022 · 1 share · 61 followers View post →

George Elliot

@GeorgeE19875770 · X

Being HUNGRY Helps You LOSE WEIGHT, Reduce Anxiety & Lower Blood Sugar https://t.co/6ssaP1egY5 via @YouTube

Dec 23, 2022 · 1 share · 61 followers View post →

Richard Barry

@richapb · X

https://t.co/UhXPK3Ol5R

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