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Vegan Diet

Plant-Based Diet, Strict Vegetarianism

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Meta Information

ID:vegan-diet
Name:Vegan Diet
Schema Version:1.5

Title

Vegan Diet

Alternate Names

  • Plant-Based Diet
  • Strict Vegetarianism

Intervention Type

dietary_practice

Expected Cost Mean

Low Cost:
250
High Cost:
800
Cost Type:
monthly
Description:
Varies based on whole foods vs. processed alternatives and organic choices.

Summary

A vegan diet eliminates all animal products, which may promote healthspan by reducing intake of saturated fats and pro-inflammatory compounds. This dietary pattern is associated with lower levels of IGF-1, a key growth factor implicated in aging, and increased intake of fiber and phytonutrients, which support gut health and reduce oxidative stress.

Purpose

Reduces metabolic stress and inflammation via plant-exclusive nutrition.

Card Summary

A plant-exclusive diet linked to lower IGF-1, inflammation, and improved metabolic markers.

Drug Class

Drugs In Class

Empty Array

Impact

Score:
7.8
Justification:
Systemic effects on metabolic health, inflammation, and key aging pathways like IGF-1.

Evidence

Grade:
B
Score:
7.5
Justification:
Strong observational data and RCTs on biomarkers, but lacks long-term longevity RCTs.

Safety

Score:
2
Justification:
Risk of nutrient deficiencies (e.g., B12, iron) if not carefully planned.

Flags

  • Requires supplementation of Vitamin B12, which is not found in plant foods.
  • Potential for deficiencies in iron, calcium, vitamin D, and omega-3s without careful planning.
  • Risk of high consumption of ultra-processed vegan foods which may negate health benefits.
  • May be difficult to consume adequate protein for muscle maintenance, especially in older adults.

Verdict

A powerful tool for metabolic health, but requires careful nutritional planning.

Created

2026-04-24T00:16:14.240436Z

Model

Gemini 3.1 Pro (High)

Delivery

Route:
none
Scope:
  • systemic

Indication

Focus:
healthspan
Description:
A vegan diet eliminates all animal products, which may promote healthspan by reducing intake of saturated fats and pro-inflammatory compounds. This dietary pattern is associated with lower levels of I...

Typical Protocol

  • Eliminate all animal-derived products, including meat, poultry, fish, dairy, eggs, and honey.