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Food

Sweetened Breakfast Cereals

High sugar-to-fiber ratio can contribute to glucose volatility and rebound hunger.[1373,1384,1887, etc.]

Superscript reference numbers link to the Sources bibliography.

Strong Evidence
Metabolic HealthBody CompositionEnergy

Composite Rating

4.1/5

Blends evidence depth, community direction, safety friction, and completeness.

Evidence Intensity

91/100

High depth from human/RCT/meta counts

Community Direction

0

Mixed / Neutral • confidence Minimal

Safety Friction

27/100

Early signal from adverse/interaction markers

Data Completeness

100%

Studies 15 • mentions 0 • links 24

Not medical advice. This product is for educational and informational purposes only. It does not diagnose, treat, cure, or prevent any disease and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions regarding a medical condition.

FDA disclaimer: These statements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Results may vary. Not intended for use by pregnant or nursing women, individuals under 18, or those with known medical conditions without physician consultation.

If you are experiencing a medical emergency, call 911 or your local emergency number immediately.

Implementation Blueprint

Classification: limit.[1140,1292,1373, etc.]

Best fit: Children and adults with morning energy crashes..[1140,1292,1373, etc.]

Goal alignment: Metabolic Health, Body Composition, Energy.[1140,1292,1373, etc.]

Classification

Limit

Evidence Tier

HIGH

Best Fit

Children and adults with morning energy crashes.

Primary Focus

Metabolic Health, Body Composition

Safety and Pitfalls

  • Choose minimally sweetened high-fiber alternatives.[1140,1292,1373, etc.]

At-A-Glance Evidence Architecture[1373,1384,1887, etc.]

Clinical Depth

Humans: 58 • RCTs: 16 • Meta: 0

Cohort / Real-World

Cohort signals: 9

Safety Markers

Adverse signals: 3 • Interactions: 0

Evidence Tracking

Freshness, trend, and study timeline for this item

Evidence Tracking

Status

New Evidence

Trend

↑ Growing evidence base

Depth

58 total studies · 3 recent

Timeline

20002025

Top Signal Metrics[1373,1384,1887, etc.]

Total indexed

58

Human studies

58

Randomized trials

16

Cohort signals

9

In vitro / tissue

4

Safety adverse signals

3

Community Direction Mix[1140,1292,6404]

Weighted direction score: 0 (Mixed / Neutral)

Benefit0
Adverse0
No Effect0
Mixed0

No directional mention volume was resolved; fallback profile metadata is shown in other sections.

Evidence Quality Summary[1373,1384,1887, etc.]

High when there are >=2 human meta-analyses, or strong human trial/cohort volume with substantial human literature.

Total indexed

58

Human studies

58

Randomized trials

16

Cohort signals

9

In vitro / tissue

4

Safety adverse signals

3

Animal-only studies

0

Meta-analyses

0

Study Type Breakdown

Distribution of evidence by study design strength

Randomized TrialsLevel 1b16
Cohort StudiesLevel 2b9
Human Studies (other)Level 3-433
All IndexedAll levels58
91

Evidence Strength: High

Composite of study volume, RCTs, and meta-analyses

Top Human Studies[1373,1384,1887, etc.]

PMID 36006973 • 2022

Exploring the effects of added sugar labels on food purchasing behaviour in Australian parents: An online randomised controlled trial.

PLoS One

Open PubMed

PMID 30139624 • 2018 Oct

Effect of milk protein intake and casein-to-whey ratio in breakfast meals on postprandial glucose, satiety ratings, and subsequent meal intake.

J Dairy Sci

Open PubMed

PMID 10919939 • 2000 Aug

Comparison of high- and low-glycemic-index breakfast cereals with monounsaturated fat in the long-term dietary management of type 2 diabetes.

Am J Clin Nutr

Open PubMed

PMID 33261155 • 2020 Nov 27

No Difference in Weight Loss, Glucose, Lipids and Vitamin D of Eggs for Breakfast Compared with Cereal for Breakfast during Energy Restriction.

Int J Environ Res Public Health

Open PubMed

PMID 10837284 • 2000 Jun

Dietary strategies for lowering homocysteine concentrations.

Am J Clin Nutr

Open PubMed

PMID 33661714 • 2021 Sep

Acute effects of extruded pea fractions on glycemic response, insulin, appetite, and food intake in healthy young adults, results of a double-blind, randomized crossover trial.

Appl Physiol Nutr Metab

Open PubMed

PMID 39779669 • 2025 Jan 8

Diet-wide analyses for risk of colorectal cancer: prospective study of 12,251 incident cases among 542,778 women in the UK.

Nat Commun

Open PubMed

PMID 30573338 • 2019 Feb

Exposure to Child-Directed TV Advertising and Preschoolers' Intake of Advertised Cereals.

Am J Prev Med

Open PubMed

PMID 19339400 • 2009 May

Reduced energy intake at breakfast is not compensated for at lunch if a high-insoluble-fiber cereal replaces a low-fiber cereal.

Am J Clin Nutr

Open PubMed

PMID 30005901 • 2019 Jun

A dietary pattern derived using B-vitamins and its relationship with vascular markers over the life course.

Clin Nutr

Open PubMed

PMID 19083483 • 2008 Nov

Consumption of breakfast cereal is associated with positive health outcomes: evidence from the National Heart, Lung, and Blood Institute Growth and Health Study.

Nutr Res

Open PubMed

PMID 39458473 • 2024 Oct 14

Dietary and Physical Activity Habits of Children and Adolescents before and after the Implementation of a Personalized, Intervention Program for the Management of Obesity.

Nutrients

Open PubMed

PMID 30650604 • 2019 Jan 15

Breakfast Choice Is Associated with Nutrient, Food Group and Discretionary Intakes in Australian Adults at Both Breakfast and the Rest of the Day.

Nutrients

Open PubMed

PMID 32485833 • 2020 May 29

Nutritional Adequacy of Commercial Complementary Cereals in Germany.

Nutrients

Open PubMed

PMID 39642140 • 2024

Assessment of front and back of pack nutrition labels of selected convenience food products and snacks available in the Indian market.

PLoS One

Open PubMed

Community Report Frequency[1140,1292,6404]

Benefit reports: 0

Adverse reports: 0

No-effect reports: 0

Mixed reports: 0

Unclear reports: 0

Signal confidence: 0.00

Top Reported Effects[1140,1292,6404]

Benefits

  • Metabolic Health: 1
  • Body Composition: 1
  • Energy: 1

Adverse

  • Choose minimally sweetened high-fiber alternatives: 1

No Effect

  • insufficient no-effect reports captured: 0

Community confidence 0.00 with mentions: benefit 0, adverse 0, no-effect 0.

Search fetch failed: Failed to fetch after retries: https://old.reddit.com/search.json?raw_json=1&sort=relevance&t=year&limit=8&q=%22sweetened%20breakfast%20cereals%22%20(diet%20OR%20nutrition%20OR%20meals%20OR%20side%20effects%20OR%20experience%20OR%20results)%20(subreddit%3Anutrition%20OR%20subreddit%3AScientificNutrition%20OR%20subreddit%3Aloseit%20OR%20subreddit%3AMealPrepSunday%20OR%20subreddit%3Aketo%20OR%20subreddit%3Afasting%20OR%20subreddit%3Amediterraneandiet%20OR%20subreddit%3Avegan%20OR%20subreddit%3Avegetarian%20OR%20subreddit%3Acarnivorediet%20OR%20subreddit%3Abiohackers%20OR%20subreddit%3Alongevity)

Fallback search fetch failed: Failed to fetch after retries: https://old.reddit.com/search.json?raw_json=1&sort=relevance&t=year&limit=12&q=sweetened%20breakfast%20cereals

Community Evidence Examples[1140,1292,6404]

aggregate • unclear

No directional first-hand mentions captured in the current community corpus; source links are retained for traceability.

Open mention

Primary Source Links

Evidence Sources

  • https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=(%22breakfast%20cereal%22%20AND%20sugar%20AND%20humans%5BMeSH%20Terms%5D)%20AND%20(diet*%5BTitle%2FAbstract%5D%20OR%20intake%5BTitle%2FAbstract%5D%20OR%20consumption%5BTitle%2FAbstract%5D%20OR%20feeding%5BTitle%2FAbstract%5D%20OR%20nutrition%5BTitle%2FAbstract%5D)
  • https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=(%22breakfast%20cereal%22%20AND%20sugar%20AND%20humans%5BMeSH%20Terms%5D)%20AND%20humans%5BMeSH%20Terms%5D%20AND%20(diet*%5BTitle%2FAbstract%5D%20OR%20intake%5BTitle%2FAbstract%5D%20OR%20consumption%5BTitle%2FAbstract%5D%20OR%20feeding%5BTitle%2FAbstract%5D%20OR%20nutrition%5BTitle%2FAbstract%5D)
  • https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=(%22breakfast%20cereal%22%20AND%20sugar%20AND%20humans%5BMeSH%20Terms%5D)%20AND%20humans%5BMeSH%20Terms%5D%20AND%20(diet*%5BTitle%2FAbstract%5D%20OR%20intake%5BTitle%2FAbstract%5D%20OR%20consumption%5BTitle%2FAbstract%5D%20OR%20feeding%5BTitle%2FAbstract%5D%20OR%20nutrition%5BTitle%2FAbstract%5D)%20AND%20randomized%20controlled%20trial%5BPublication%20Type%5D
  • https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=(%22breakfast%20cereal%22%20AND%20sugar%20AND%20humans%5BMeSH%20Terms%5D)%20AND%20humans%5BMeSH%20Terms%5D%20AND%20(diet*%5BTitle%2FAbstract%5D%20OR%20intake%5BTitle%2FAbstract%5D%20OR%20consumption%5BTitle%2FAbstract%5D%20OR%20feeding%5BTitle%2FAbstract%5D%20OR%20nutrition%5BTitle%2FAbstract%5D)%20AND%20meta-analysis%5BPublication%20Type%5D
  • https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=(%22breakfast%20cereal%22%20AND%20sugar%20AND%20humans%5BMeSH%20Terms%5D)%20AND%20humans%5BMeSH%20Terms%5D%20AND%20(diet*%5BTitle%2FAbstract%5D%20OR%20intake%5BTitle%2FAbstract%5D%20OR%20consumption%5BTitle%2FAbstract%5D%20OR%20feeding%5BTitle%2FAbstract%5D%20OR%20nutrition%5BTitle%2FAbstract%5D)%20AND%20(cohort%5BTitle%2FAbstract%5D%20OR%20prospective%5BTitle%2FAbstract%5D%20OR%20longitudinal%5BTitle%2FAbstract%5D)
  • https://pubmed.ncbi.nlm.nih.gov/36006973/
  • https://pubmed.ncbi.nlm.nih.gov/30139624/
  • https://pubmed.ncbi.nlm.nih.gov/10919939/
  • https://pubmed.ncbi.nlm.nih.gov/33261155/
  • https://pubmed.ncbi.nlm.nih.gov/10837284/
  • https://pubmed.ncbi.nlm.nih.gov/33661714/
  • https://pubmed.ncbi.nlm.nih.gov/39779669/
  • https://pubmed.ncbi.nlm.nih.gov/30573338/
  • https://pubmed.ncbi.nlm.nih.gov/19339400/
  • https://pubmed.ncbi.nlm.nih.gov/30005901/
  • https://pubmed.ncbi.nlm.nih.gov/19083483/
  • https://pubmed.ncbi.nlm.nih.gov/39458473/
  • https://pubmed.ncbi.nlm.nih.gov/30650604/
  • https://pubmed.ncbi.nlm.nih.gov/32485833/
  • https://pubmed.ncbi.nlm.nih.gov/39642140/

Community Sources

  • https://old.reddit.com/search.json?raw_json=1&sort=relevance&t=year&limit=8&q=%22sweetened%20breakfast%20cereals%22%20(diet%20OR%20nutrition%20OR%20meals%20OR%20side%20effects%20OR%20experience%20OR%20results)%20(subreddit%3Anutrition%20OR%20subreddit%3AScientificNutrition%20OR%20subreddit%3Aloseit%20OR%20subreddit%3AMealPrepSunday%20OR%20subreddit%3Aketo%20OR%20subreddit%3Afasting%20OR%20subreddit%3Amediterraneandiet%20OR%20subreddit%3Avegan%20OR%20subreddit%3Avegetarian%20OR%20subreddit%3Acarnivorediet%20OR%20subreddit%3Abiohackers%20OR%20subreddit%3Alongevity)
  • https://old.reddit.com/search.json?raw_json=1&sort=relevance&t=year&limit=12&q=sweetened%20breakfast%20cereals
  • https://www.reddit.com/search/?q=Sweetened%20Breakfast%20Cereals

Scientific Evidence Notes[1373,1384,1887, etc.]

1. PubMed triage evidence summary: Sweetened Breakfast Cereals

PUBMED • Humans + preclinical triage

Counts from structured PubMed query set for diet/intake context.

Outcome: Humans 58, RCT 16, meta 0, cohort 9.[1373,1384,1887, etc.]

Open source
2. Exploring the effects of added sugar labels on food purchasing behaviour in Australian parents: An online randomised controlled trial.

PUBMED • 2022 • Human evidence curation set

PMID 36006973 from PLoS One.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
3. Effect of milk protein intake and casein-to-whey ratio in breakfast meals on postprandial glucose, satiety ratings, and subsequent meal intake.

PUBMED • 2018 • Human evidence curation set

PMID 30139624 from J Dairy Sci.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
4. Comparison of high- and low-glycemic-index breakfast cereals with monounsaturated fat in the long-term dietary management of type 2 diabetes.

PUBMED • 2000 • Human evidence curation set

PMID 10919939 from Am J Clin Nutr.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
5. No Difference in Weight Loss, Glucose, Lipids and Vitamin D of Eggs for Breakfast Compared with Cereal for Breakfast during Energy Restriction.

PUBMED • 2020 • Human evidence curation set

PMID 33261155 from Int J Environ Res Public Health.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
6. Dietary strategies for lowering homocysteine concentrations.

PUBMED • 2000 • Human evidence curation set

PMID 10837284 from Am J Clin Nutr.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
7. Acute effects of extruded pea fractions on glycemic response, insulin, appetite, and food intake in healthy young adults, results of a double-blind, randomized crossover trial.

PUBMED • 2021 • Human evidence curation set

PMID 33661714 from Appl Physiol Nutr Metab.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
8. Diet-wide analyses for risk of colorectal cancer: prospective study of 12,251 incident cases among 542,778 women in the UK.

PUBMED • 2025 • Human evidence curation set

PMID 39779669 from Nat Commun.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
9. Exposure to Child-Directed TV Advertising and Preschoolers' Intake of Advertised Cereals.

PUBMED • 2019 • Human evidence curation set

PMID 30573338 from Am J Prev Med.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
10. Reduced energy intake at breakfast is not compensated for at lunch if a high-insoluble-fiber cereal replaces a low-fiber cereal.

PUBMED • 2009 • Human evidence curation set

PMID 19339400 from Am J Clin Nutr.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
11. A dietary pattern derived using B-vitamins and its relationship with vascular markers over the life course.

PUBMED • 2019 • Human evidence curation set

PMID 30005901 from Clin Nutr.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
12. Consumption of breakfast cereal is associated with positive health outcomes: evidence from the National Heart, Lung, and Blood Institute Growth and Health Study.

PUBMED • 2008 • Human evidence curation set

PMID 19083483 from Nutr Res.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
13. Dietary and Physical Activity Habits of Children and Adolescents before and after the Implementation of a Personalized, Intervention Program for the Management of Obesity.

PUBMED • 2024 • Human evidence curation set

PMID 39458473 from Nutrients.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
14. Breakfast Choice Is Associated with Nutrient, Food Group and Discretionary Intakes in Australian Adults at Both Breakfast and the Rest of the Day.

PUBMED • 2019 • Human evidence curation set

PMID 30650604 from Nutrients.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
15. Nutritional Adequacy of Commercial Complementary Cereals in Germany.

PUBMED • 2020 • Human evidence curation set

PMID 32485833 from Nutrients.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source
16. Assessment of front and back of pack nutrition labels of selected convenience food products and snacks available in the Indian market.

PUBMED • 2024 • Human evidence curation set

PMID 39642140 from PLoS One.

Outcome: See linked PubMed abstract for methods and outcomes.[1373,1384,1887, etc.]

Open source