Fruit · Legume

Cranberry Bean

Provisional Moderate ScoreCompound

Hermetica Superfood Encyclopedia

Published March 15, 2026Last updated March 15, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Cranberry bean (Phaseolus vulgaris) contains polyphenolic compounds and dietary fiber that reduce LDL cholesterol and regulate blood glucose through complex carbohydrate metabolism. These legumes provide plant-based protein and potassium that support cardiovascular function and muscle maintenance.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryFruit

GroupLegume

Public Score StatusProvisional Moderate

Primary KeywordCranberry Bean benefits

Cranberry Bean — botanical close-up

Reported Benefits (Provisional)

Supports cardiovascular health

by reducing LDL cholesterol and regulating blood pressure through dietary fiber and potassium.

Regulates blood sugar

levels by providing complex carbohydrates that prevent rapid spikes.

Provides essential plant-based

protein, supporting muscle repair, growth, and satiety.

Reduces oxidative stress

and supports cellular health with its rich content of polyphenols.

Promotes digestive health: and microbiome balance due to its high dietary fiber

Supports bone strength

through its content of calcium, magnesium, and phosphorus.

Enhances cognitive function

as folate contributes to neurotransmitter synthesis.

Origin & History

Natural habitat

Cranberry Bean (Phaseolus vulgaris) is a distinctive legume native to South America, particularly Colombia and Peru, before its introduction to Europe. It is cultivated for its creamy texture and nutritional density, thriving in various agricultural settings. This bean is a cornerstone of functional nutrition, offering substantial plant-based protein, fiber, and micronutrients for metabolic and cardiovascular health.

“Cranberry beans were a vital staple in South American agricultural traditions for indigenous communities, providing essential nourishment for centuries. They later gained popularity in Italian and Portuguese cuisines, valued for their creamy texture and versatility in dishes like minestrone. This rich history underscores their enduring cultural and nutritional significance.”Traditional Medicine

Research Narrative (Provisional)

Scientific studies, including those indexed in PubMed and ScienceDirect, affirm the cardiovascular, metabolic, and antioxidant benefits of cranberry beans. Research highlights their role in reducing LDL cholesterol, regulating blood sugar, and supporting gut health, providing a strong evidence base for their inclusion in a healthy diet.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Macronutrients: Plant-based Protein, Dietary Fiber - Vitamins: Folate, B-Vitamins (Thiamine, Riboflavin, Niacin) - Minerals: Iron, Magnesium, Potassium, Calcium, Phosphorus - Phytochemicals: Polyphenols, Flavonoids

Reported Mechanism (Provisional)

Mechanism of Action

Cranberry bean's dietary fiber binds bile acids in the intestine, forcing cholesterol conversion and lowering LDL levels. The complex carbohydrates provide sustained glucose release, preventing insulin spikes through slower digestion. Polyphenolic compounds reduce oxidative stress by scavenging free radicals and supporting cellular antioxidant enzyme systems.

Clinical Narrative (Provisional)

Scientific studies indexed in PubMed and ScienceDirect demonstrate cranberry beans' cardiovascular and metabolic benefits, though specific clinical trial data with quantified outcomes are limited. Research confirms the role of dietary fiber in cholesterol reduction and blood sugar regulation. Evidence supports gut health benefits and antioxidant activity, but larger randomized controlled trials are needed to establish specific therapeutic dosages and efficacy rates.

Also Known As

Phaseolus vulgarisRoman beanBorlotti beanShell beanOctober bean

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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