Source Library

Our comprehensive library of peer-reviewed research, meta-analyses, systematic reviews, and official guidelines that support our evidence-based content. Every source undergoes a verification process to ensure accuracy and accessibility.

Dietary Supplement Use in the United States, 2003–2006

Environmental Impacts of Cultured Meat Production

Zoopolis: A Political Theory of Animal Rights

Auditing animal welfare at slaughter plants

Death is a Welfare Issue

Sistah Vegan: Black Female Vegans Speak on Food, Identity, Health, and Society

An experimental meat-free diet maintained haematological characteristics in sprint-racing sled dogs

EU Council Regulation 1099/2009 on the protection of animals at the time of killing

How common is vitamin B-12 deficiency?

Motivational trade-offs and potential pain experience in hermit crabs

Pigs learn what a mirror image represents and use it to obtain information

Soy Food Intake and Breast Cancer Survival

The energetic significance of cooking

A Slaughterhouse Nightmare: Psychological Harm Suffered by Slaughterhouse Employees

Food-miles and the relative climate impacts…

Interactions among Amazon land use, forests and climate: prospects for a near-term forest tipping point

Spreading Dead Zones and Consequences for Marine Ecosystems

Convergent adaptation of human lactase persistence in Africa and Europe

Diet and the evolution of human amylase gene copy number variation

Evaluation of cats fed vegetarian diets and attitudes of their caregivers

Conversion of alpha-linolenic acid to longer-chain polyunsaturated fatty acids in human adults

Maintenance of good animal welfare standards in beef slaughter plants by use of auditing programs

Legume versus fertilizer sources of nitrogen: ecological tradeoffs and human needs

Do fishes have nociceptors? Evidence for the evolution of a vertebrate sensory system