Veg.ac.
WarumTierePlanet
Gesundheit
Cancer
Diet is one of the few modifiable factors.
Diabetes
A diet-responsive disease.
Heart disease
A disease with important dietary risk factors.
High blood pressure
Lower numbers, sometimes within weeks.
High cholesterol
The most reliably diet-responsive marker.
Obesity
The mechanism is calorie density.
Start
Being vegan
A practice of compassion, repeated daily.
How to go vegan
Calm, gradual, and built to last.
Lifestyle
The same ethic, applied to the rest of life.
Sustainable living
Veganism, in the context of how food really works.
Vegan athletes
Strong, fast and plant-fuelled.
Documentaries
Films that changed minds.
Beyond politics
An ethic that predates the spectrum.
Vegan but not left
Why animal rights belong to no party — and what political capture cost the movement.
Werde aktivRezepteResources
Evidence library
All guides
Long-form explainers built from peer-reviewed research, UN datasets and government dietary guidance — plus practical how-tos you can use the same day. Every number is attributed, every claim is checkable.
Nutrition science
3 guides
Climate science
1 guides
Ethics & science
1 guides
Environment
2 guides
Public health
1 guides
Consumer guide
1 guides
Practical how-to
4 guides
Über unsMagazin
Auswirkungsrechner
Tiere & Emissionen, die du einsparen würdest
7-day meal planner
Generate a full week of vegan breakfasts, lunches and dinners filtered by budget, protein goal, cooking time and allergens — with per-day nutrition and a combined shopping list.
Recipe nutrition calculator
Paste any recipe's ingredients and get instant protein, iron, B12, calcium, zinc, fibre and calorie estimates per recipe and per serving, with the weakest nutrient flagged.
Meal footprint calculator
Build a meal and see its CO2e, water and land use next to the animal-based version, with swap-by-swap savings and driving-kilometre equivalents. Data: Poore & Nemecek, Science.
Vegan product scanner
Upload a photo of any ingredient label and get an instant vegan / not vegan / check verdict, with every animal-derived and ambiguous additive flagged and explained.
Animal lives counter
Enter the day you stopped eating animals and watch a live count of the animals, CO2e, water and land spared — with a shareable card and the sources behind every number.
Ingredient encyclopedia
40+ whole plant foods with nutrition per 100 g, culinary uses, classic pairings and one-to-one swaps for animal ingredients — a working reference for cooking, meal planning and label reading.
30-day action kit
Eating differently is the foundation — but it isn't the ceiling. Pick a category, check off one acti
Pflanzliche Alternativen
30 alltägliche Lebensmittel, ersetzt
Mythen-Quiz
10 Fragen, 10 Antworten mit Quellenangabe.
Share kit
Designed cards with the headline numbers and ethics of the movement — ready to download, post, print
Who they are
Numbers numb. Names don't. Before talking about industries and tonnes and emissions, meet the animal
Industries
Most people have never set foot inside a modern animal farm. This page is a plain-language tour of d
Directory
A starting map of organisations doing the work — rescuing animals, changing law, funding research, f
Policy tracker
Animal-welfare law has moved further in the last twenty years than in the previous two centuries. Th
Vegan-Karte
Vegan bleiben in 16 Sprachen
Mythen, beantwortet
Die 45 häufigsten
Glossar
Von Ahimsa bis Molke
Is it vegan?
Clear yes/no answers on gelatin, honey, carmine, whey, palm oil and more — what each ingredient is, what to check on the label, and the swap that works.
Substitutes
Tested plant-based swaps for eggs, butter, milk, cheese, honey, leather and wool — with ratios, best uses and the mistakes to avoid.
Vegan in
Eat plant-based anywhere: local dishes that are already vegan, market staples, the phrases to say, and what to watch out for — country by country.
Compare
Beef vs lentils, dairy vs oat, chicken vs tofu — side-by-side greenhouse gas, land and water figures from peer-reviewed data, with a plain-English verdict.
Meal hubs
Four filterable vegan recipe hubs — breakfast ideas, batch meal prep, 25 g+ protein meals and food for kids — each with protein, calories, time and cost per serving.
Nutrition
Eight evidence-based nutrient guides for plant-based eaters: how much you need, the best food sources per serving, absorption tips, supplements and what to test.
Laws & policy
Country-by-country guides to farmed animal welfare law, farm subsidies and plant-based labelling rules, each summarised in plain language with primary sources.
  1. Veg.ac
  2. /Magazin
  3. /Science ethics
← MagazinVeg.ac · Magazin

Wissenschaft & Ethik

Moral philosophy and empirical research underpinning the vegan case.

5 Essays

Ein Experte erklärt Mykoprotein-Lebensmittel
30. September 2026

Ein Experte erklärt Mykoprotein-Lebensmittel

Mykoprotein-Lebensmittel sind zukunftsweisend. Ein Experte erklärt die Vorteile für Umwelt und Gesundheit.

Pflanzliche Proteine herstellen: So geht's
16. September 2026

Pflanzliche Proteine herstellen: So geht's

Entdecken Sie die Geheimnisse hinter der Herstellung köstlicher und nachhaltiger pflanzlicher Proteine für Ihre Küche – von Linsen bis zu Hafer.

Milchproteine aus dem Labor: Wo stehen wir?
31. August 2026

Milchproteine aus dem Labor: Wo stehen wir?

Präzisionsfermentation revolutioniert Milchproteine. Ein Überblick über den aktuellen Stand in Deutschland, Österreich und der Schweiz.

Kultiviertes Fleisch: Ein Überblick
19. August 2026

Kultiviertes Fleisch: Ein Überblick

Kultiviertes Fleisch: Wo steht die Technologie wirklich? Ein schneller Leitfaden zu den Chancen und Herausforderungen für die deutsche Landwirtschaft.

8 Fehler bei 'artgerechter Tierhaltung'
4. August 2026

8 Fehler bei 'artgerechter Tierhaltung'

Was 'artgerechte Tierhaltung' wirklich bedeutet, ist oft irreführend. Vermeiden Sie diese 8 häufigen Fehler und treffen Sie informierte Entscheidungen für eine nachhaltigere Zukunft.

Questions people askFrequently asked questionsAll →
Veg.ac.

Wir bauen ein globales Ökosystem für pflanzliche Interessenvertretung auf, das auf die Gemeinschaften zugeschnitten ist, die es am dringendsten benötigen.

Warum

  • Tiere
  • Planet
  • Gesundheit
  • Warum

Werde aktiv

  • Start
  • Werde aktiv
  • Rezepte
  • Resources
  • Magazin
  • Evidence library
  • Über uns

Tools

  • Auswirkungsrechner
  • 30-day action kit
  • Pflanzliche Alternativen
  • Share kit
  • Who they are
  • Industries
  • Directory
  • Policy tracker
  • Vegan-Karte
  • Mythen, beantwortet
  • Glossar
  • Frequently asked questions
  • Mythen-Quiz
  • Is it vegan?
  • Substitutes
  • Vegan in
  • Compare

Start

  • Being vegan
  • How to go vegan
  • Lifestyle
  • Sustainable living
  • Vegan athletes
  • Documentaries
  • Beyond politics

Gesundheit

  • Cancer
  • Diabetes
  • Heart disease
  • High blood pressure
  • High cholesterol
  • Obesity

Keine politische Bewegung. Unabhängig und überparteilich – zuerst die Beweise, keine politische Zugehörigkeit.

© 2026 Veg.ac Global Advocacy

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