Research
Micronutrients & recovery
Vegan and low-fat dietary patterns, when implemented as intended, mostly align with 2021 AHA Dietary Guidance but face challenges regarding nutrient adequacy and adherence due to severe restrictions.
If you follow a vegan or low-fat diet, it can support heart health, but you must be careful about nutrient adequacy. Work with a registered dietitian to ensure you are getting enough essential nutrients, especially if you exclude animal products or fats.
GoodQualifiesHIGH confidence
The second group of patterns (ie, vegan and low fat), as intended, mostly align with AHA criteria.
Source
Popular Dietary Patterns: Alignment With American Heart Association 2021 Dietary Guidance: A Scientific Statement From the American Heart Association
Christopher D. Gardner et al. · Circulation · 2023
DOI 10.1161/cir.0000000000001146
clinical_guidelineCited 140×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Mediterranean, DASH-style, pescetarian, and ovo/lacto-vegetarian dietary patterns, when implemented as intended, strongly align with 2021 AHA Dietary Guidance and support optimal cardiovascular health.Strong
- Very low-carbohydrate/ketogenic, Paleolithic, and low-carbohydrate dietary patterns have low to moderate or poor alignment with 2021 AHA Dietary Guidance due to restrictions on whole grains, legumes, and oils, and high saturated fat content.Good
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