Garlic

vegetables

Garlic

9/ 10Excellent
Controversy: 7.2

Rated by 11 diets

9 approve0 caution2 avoid

How the diets react

Approves9
Disapproves2
Is Garlic Healthy?

Yes — Garlic is broadly considered healthy. 9 out of 11 diets approve it.

Nutrition Facts
Per 100g
Calories
149kcal
Protein
6.4g
Carbs
33g
Fat
0.5g
Fiber
2.1g
Sugar
1g
Sodium
17mg

Diet Ratings

KetoApproved

Garlic is keto-compatible: 1g net carbs per clove, but typically used in small quantities for flavoring. Adds nutritional value and flavor without meaningful carb impact. Whole food, unprocessed.

VeganApproved

Whole plant vegetable with no animal products or derivatives. Ideal vegan food meeting all dietary criteria.

PaleoApproved

Unprocessed herb/vegetable available to hunter-gatherers. Nutrient-dense, antimicrobial properties, used as flavoring and medicine. No anti-nutrients or processing concerns.

MediterraneanApproved

Essential Mediterranean ingredient with documented cardiovascular and anti-inflammatory benefits. Used fresh in cooking multiple times daily. Foundational to Mediterranean culinary tradition and health principles. Minimal processing when fresh.

CarnivoreAvoid

Garlic is plant-derived and classified as a spice/flavoring. Excluded by carnivore diet rules prohibiting all plant foods and plant-based seasonings.

Whole30Approved

Garlic is a whole vegetable/seasoning with no processing or added ingredients. Vegetables and herbs/spices are explicitly allowed on Whole30.

Low-FODMAPAvoid

Garlic is extremely high in fructans (oligosaccharides). Monash University rates garlic as high-FODMAP at all servings, even 1 clove. Garlic-infused oil is low-FODMAP alternative.

DASHApproved

Core DASH flavoring. Minimal calories/sodium, supports reduced-salt cooking, contains allicin with potential cardiovascular benefits.

ZoneApproved

Negligible carbs (~1g per clove) with potent anti-inflammatory compounds (allicin). Enhances Zone meals without glycemic impact. Dr. Sears emphasizes garlic for polyphenol content. Minimal portion concern.

Garlic is a cornerstone anti-inflammatory food containing allicin (potent anti-inflammatory compound), sulfur compounds, and polyphenols. It supports immune function and cardiovascular health. Minimal calories with maximum anti-inflammatory benefit.

GLP-1 FriendlyApproved

Minimal calories (4 cal per clove), aids digestion, anti-inflammatory, zero fat, enhances flavor without adding calories or fat. Used in small amounts, not a primary food but excellent seasoning for GLP-1 diet. Supports nutrient-dense meal preparation.

Controversy Index

Score range: 110/10. Higher controversy = more disagreement between diets.

Consensus7.2Divisive

Diet-Specific Tips for Garlic

Keto 7/10
  • 1g net carbs per clove
  • Minimal consumption per use
  • Adds flavor and nutrition
  • Antimicrobial properties
Vegan 10/10
  • Whole plant food
  • No processing
  • No animal ingredients
Paleo 9/10
  • Unprocessed whole food
  • Available to Paleolithic humans
  • Medicinal properties
  • Used as flavoring/spice
Mediterranean 10/10
  • Foundational Mediterranean ingredient
  • Cardiovascular health benefits
  • Anti-inflammatory compounds
  • Multiple daily use appropriate
Whole30 10/10
  • Whole vegetable
  • No additives
  • Explicitly allowed
DASH 9/10
  • Very low sodium
  • Flavor enhancer
  • Bioactive compounds
  • Supports salt reduction
Zone 9/10
  • Negligible carbs
  • Anti-inflammatory compounds
  • Polyphenol-rich
  • Flavor enhancer
  • allicin is potent anti-inflammatory
  • sulfur compounds support detoxification
  • rich in polyphenols
  • supports immune function
  • raw or cooked both beneficial
  • Minimal calories
  • Aids digestion
  • Zero fat
  • Flavor enhancement
  • Anti-inflammatory
Is Garlic Healthy? Diet Ratings & Controversy Score | FoodRef.ai