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August 22, 2026
OHSU board votes to wind down primate breeding and testing

Vegan Brief August 22, 2026

Oregon lab starts ending primate testing, doctors sue over diet rules

Oregon Health & Science University's board voted to begin winding down primate breeding and experiments at its research center, after roughly 25,000 Oregonians demanded it.

4 top stories 66 sources read 640 articles scanned 6 sides of vegan life
Lead story OHSU board votes to wind down primate breeding and testing Read the story

The Quick List

Oregon Health & Science University's board voted to begin winding down primate breeding and experiments at its research center, after roughly 25,000 Oregonians demanded it. [602]
The Physicians Committee for Responsible Medicine sued USDA and HHS to withdraw dietary guidelines it says a meat-and-dairy-tied panel rewrote in just three months. [316][369]
Brittany Ferries agreed to stop shipping live calves from Ireland to France by September, leaving Irish Ferries as the only operator still running the route. [505]
A new study found that scaling up organic free-range egg farming across the UK would emit nearly twice the carbon of caged production. [609]
A new Cambridge scoring system weighing health and environmental impact ranked tofu the best of 20 protein sources studied, with cheddar cheese last. [372]
Danone cleared its final UK regulatory hurdle to complete its roughly £860 million purchase of vegan meal brand Huel. [370]

OHSU board votes to wind down primate breeding and testing

OHSU board votes to wind down primate breeding and testing
Photo: plant based news
“This resolution to transition the center into a leader in nonanimal research is a significant step in the right direction. We urge OHSU to set clear, measurable milestones to completely phase out primate experimentation.”
Mikalah Singer, science policy specialist, Physicians Committee for Responsible Medicine · [602]
By the numbers
  • 25,000Oregonians who contacted the governor and state lawmakers demanding the primate center's closure [602]
The full timeline: Ohsu primate research phaseout →
FromPlant Based News

Physicians group sues USDA and HHS over industry-shaped diet rules

Physicians group sues USDA and HHS over industry-shaped diet rules
Photo: food dive
“The government allowed the meat and dairy industries to ghostwrite the Dietary Guidelines. They put money in industry's pocket and cholesterol in Americans' arteries.”
Neal D. Barnard, MD, president, Physicians Committee for Responsible Medicine · [316]
By the numbers
  • 8 of 9members of the panel that rewrote the guidelines had financial ties to the meat, dairy, or low-carb industries [316]
  • 3 monthsthe replacement panel took to produce its 90-page report and 418-page appendix, versus roughly two years for the independent review it replaced [369]
The full timeline: Dietary guidelines lawsuit →
FromFood Dive - Latest Newsvegconomist the vegan business magazine

Brittany Ferries stops shipping live calves to France by September

Brittany Ferries stops shipping live calves to France by September
Photo: <strong
By the numbers
  • 100,000+signatures a coalition of animal groups collected demanding the ferry operator stop the trade [505]
  • 82%of EU citizens say they're concerned about transporting very young, unweaned animals [505]
WatchIrish Ferries remains the only operator still shipping live calves from Ireland to France ahead of Brittany Ferries' September cutoff; campaigners are calling on it to follow suit. [505]
The full timeline: Live animal transport fight →
From<strong>Latest</strong> news
04Research & NutritionStory

Study finds organic free-range eggs emit twice the carbon of caged eggs

Study finds organic free-range eggs emit twice the carbon of caged eggs
Photo: plant based news
“A reduction in egg intake, in line with recommended healthy diets, has the potential to positively affect both environmental outcomes and animal welfare, depending on which foods eggs are replaced with.”
study authors, Royal Society Open Science · [609]
By the numbers
  • 2,316,000 tonnesof CO2 a UK-wide shift to organic free-range egg farming would emit annually, versus 1,184,000 tonnes from caged production [609]
FromPlant Based News

Food & Recipes

  • Full of Plants' vegan lemon garlic pasta comes together in about 25 minutes, with a silky sauce built from butter, olive oil, and starchy pasta water instead of cream. [170]

Innovation

  • A one-month trial found a vegan diet shifted DNA-methylation markers tied to inflammation and slowed two of three biological-aging clocks compared with a meat-rich diet. [366]
  • South Korea finalized formal safety standards for cell-cultured foods, replacing the temporary rules that had governed one of the world's largest cultivated-meat industries. [302]
  • Hungary's incoming government is drafting a cut to VAT on fruit and vegetables from 27% to 5%, with legumes under consideration next. [371]
  • Superbrewed Food launched Thryvia, a shelf-stable postbiotic made from its microbial protein platform, aimed at gut- and immune-health products at doses as low as 200 mg a serving. [368]

Activism & Animals

  • An investigator at a Costco chicken supplier measured ammonia levels more than triple the recommended limit and found no foot baths between chicken houses. [466]
  • PETA revealed the US official leading the delegation to a global wildlife-trade summit runs a family lemur-breeding business whose facility was cited in June for cages "rusted through" and thirsty animals left without water. [479]
  • Choice Hotels' cage-free hotel portfolio reached 52% globally, up from last year but still short of its original 2025 pledge, after a campaign delivered a mock sustainability report to its offices. [461]
  • Hundreds are set to march 207 miles across New York this September, ending outside Marshall BioResources, one of the nation's largest breeders of animals for laboratory use. [467]
  • An estimated 8 billion male chicks are culled worldwide every year, almost all within hours of hatching, because modern egg-laying breeds can't be raised for meat. [435]

Law & Policy

  • Quebec's Superior Court dismissed Animal Justice's lawsuit seeking to force the province to enforce its own fur-farm welfare law; the group vowed to keep fighting. [520]
  • SeaWorld San Antonio received seven more beluga whales from Marineland this week, bringing its total to nine of the 30 whales still slated to move; Animal Justice wants a public no-breeding pledge first. [519]

Wins & Culture

  • UFC fighter Ian Machado Garry said switching to a vegan diet let him take short-notice title fights, crediting it for his weight management and recovery. [599]
  • Green Party leader Zack Polanski told Vegan Camp Out that his first act as prime minister would be to "ban factory farming." [601]

In Radcliffe, Iowa, the Faaborg family held the ribbon-cutting this month for 1100 Farm, the barn that once confined 1,100 pigs and now grows oyster, lion's mane, and reishi mushrooms. Tanner Faaborg spent two years converting it largely by hand, unsure whether the family could afford to walk away from a guaranteed paycheck; 40 pounds of mushrooms came out of the fruiting room the day before the doors opened. "It was intimidating at first, and still is, and a bit overwhelming," he said. "But that was the whole goal: to build this, have a proof of concept, be transparent, collect the data, share that, and we built it. And people have come." [463]

Shaved Cauliflower Salad with Lime Dressing

Recipe of the day · Rainbow Plant Life

Shaved Cauliflower Salad with Lime Dressing

This bright and zesty cauliflower salad might just become your new favorite way to enjoy cauliflower. It’s shaved paper thin, marinated in lime juice, then tossed in a creamy…

35 min 6 servings 16 ingredients
See the ingredients
  • 1 small head cauliflower, (leaves trimmed (see Note 1))
  • 3 juicy limes
  • Fine sea salt
  • ⅓ cup (80 mL) full-fat canned coconut milk
  • 1 ½- inch piece ginger, (peeled and roughly chopped)
  • 1 small serrano pepper, (stem removed (omit for no heat))
  • 1 to 2 tablespoons finely chopped fresh lemongrass ((optional, see Note 2))
  • 1 ½ tablespoons tamari or soy sauce (tamari for GF)
  • 2 to 3 teaspoons white miso
  • 2 teaspoons agave nectar (or brown sugar/coconut sugar)
  • 1 tablespoon (14g) extra virgin olive oil
  • ½ heaping cup (10g) fresh mint leaves
  • ½ cup (8g) fresh cilantro
  • ⅓ cup (47g) roasted peanuts or cashews, (chopped)
Get the full recipe at Rainbow Plant Life →
Today in vegan history The Raw Apples That Started a Diet Revolution August 22, 1867 A doctor born in Aarau would later treat his own jaundice with nothing but raw apples, then spend his career trying to convince medicine that food alone could heal. Read the day in vegan history →