Meta Information

ID:vegetarian-diet

Name:Vegetarian Diet

Schema Version:1.5

Title

Vegetarian Diet

Alternate Names

• Plant-based diet
• Lacto-ovo vegetarianism

Intervention Type

dietary_practice

Expected Cost Mean

Low Cost:

200

High Cost:

600

Cost Type:

monthly

Description:

Cost varies based on whole food staples vs. processed meat alternatives.

Summary

A vegetarian diet eliminates meat, poultry, and fish, focusing on plant-based foods. This dietary pattern is consistently associated with lower cardiometabolic risk factors, reduced inflammation, and favorable modulation of nutrient-sensing pathways like mTOR and IGF-1, which are central to the aging process.

Purpose

Reduces chronic disease risk through plant-focused nutrition and pathway modulation.

Card Summary

A dietary pattern excluding meat, poultry, and fish to reduce cardiometabolic disease risk and modulate key aging pathways.

Drug Class

Drugs In Class

Empty Array

Impact

Score:

8.2

Justification:

Systemic impact on metabolic health, inflammation, and major age-related disease risk.

Evidence

Grade:

B

Score:

7.5

Justification:

Strong observational data and RCTs on biomarkers, but lacks long-term RCTs.

Safety

Score:

1.5

Justification:

Very safe, but requires planning to avoid potential nutrient deficiencies (B12, iron).

Flags

• Risk of B12, iron, zinc, and omega-3 deficiencies if not well-planned.
• Processed vegetarian foods can be unhealthy and negate potential benefits.
• Adequate protein intake requires careful planning, especially for older adults.

Verdict

A high-impact, low-risk strategy for improving long-term metabolic health.

Created

2026-04-24T00:16:27.656631Z

Model

Gemini 3.1 Pro (High)

Delivery

Route:

none

Scope:

• systemic

Indication

Focus:

healthspan

Description:

A vegetarian diet eliminates meat, poultry, and fish, focusing on plant-based foods. This dietary pattern is consistently associated with lower cardiometabolic risk factors, reduced inflammation, and ...

Typical Protocol

• Excludes meat, poultry, and fish, but may include dairy products and eggs (lacto-ovo).
• Emphasizes whole foods like fruits, vegetables, legumes, whole grains, nuts, and seeds.