Thursday, January 1, 2026

Scientists turn carrot waste into protein people prefer

From sciencedaily.com

Scientists have discovered a clever way to turn carrot processing leftovers into a nutritious and surprisingly appealing protein. By growing edible fungi on carrot side streams, researchers produced fungal mycelium that can replace traditional plant-based proteins in foods like vegan patties and sausages. When people sampled the foods, many preferred the versions made entirely with the fungal protein over those made with soy or chickpeas 

As the global population grows, the pressure to produce nutritious food more efficiently continues to increase. At the same time, food manufacturing generates large amounts of leftover material that often goes unused. Scientists reporting in the American Chemical Society's Journal of Agricultural and Food Chemistry investigated whether waste from carrot processing could serve a new purpose. By feeding carrot side streams to edible fungi, the researchers created a sustainable protein source.

They then used this fungal protein in experimental vegan patties and sausages. When these foods were tested, volunteers rated them as more enjoyable than comparable products made with traditional plant-based proteins.

"This study is a significant step towards a circular economy by transforming valuable food side streams into a high-quality protein source, highlighting the potential of fungal mycelium in addressing global food security and sustainability challenges," says Martin Gand, the corresponding author of the study.


The Global Need for New Food Solutions

The urgency for alternative protein sources is clear. According to the United Nations, about one in 11 people worldwide experienced hunger in 2023, and more than three billion people could not afford a healthy diet. These challenges point to the need for food systems that deliver more nutrition while using fewer resources.

Edible fungi offer one possible solution. Previous research has shown that fungi can grow on food industry leftovers such as apple pomace and whey from apple juice and cheese manufacturing, respectively. Building on this work, Gand and his colleagues set out to recover nutrients from carrot side streams and reuse them as a growing medium for fungi.

Instead of harvesting mushroom caps, the team focused on fungal mycelia. These root-like structures grow faster and take up less space, while still producing nutrients that are beneficial for human diets.

Carrot processing waste can be used to grow edible fungi that produce a high-quality protein. In taste tests, vegan foods made with fungal mycelium were preferred over those made with common plant-based proteins. Credit: Shutterstock


Selecting the Best Fungus for Protein Production

To identify the most promising option, the researchers tested 106 different fungal strains grown on side streams from orange and black carrots used in natural colour production. Each strain was evaluated for growth performance and protein output. One fungus emerged as the top candidate: Pleurotus djamor (pink oyster mushroom).

After selecting this species, the researchers adjusted growth conditions to increase protein yield. The resulting protein showed biological values similar to those of animal and plant proteins, meaning it could be efficiently used by the human body. The P. djamor mycelia were also low in fat and contained fibre levels comparable to other edible fungi.


Taste Tests With Vegan Foods

To see how the fungal protein worked in real foods, the team prepared vegan patties that replaced soy protein with different amounts of mycelia. The patties contained 0%, 25%, 50%, 75% and 100% fungal protein. Volunteers evaluated the patties based on texture, flavour, and aroma. A key finding was that participants preferred the patties made entirely with mycelium over those made entirely with soy.

The researchers also produced vegan sausages using either soaked chickpeas or fresh mycelia. In these tests, volunteers generally favoured both the smell and taste of the sausages that included fungal mycelium.


A Low-Waste Path to Future Protein

Overall, the findings suggest that fungal mycelia could serve as a sustainable and appealing protein source. The process makes use of food production materials that would otherwise be discarded, without requiring additional farmland, and offers nutritional benefits similar to existing plant-based proteins. Gand adds, "utilizing side streams as substrate for mycelium production reduces environmental impact while adding value and supports food security by enabling an efficient and sustainable protein production."

The authors also note that the research was supported by institutional resources and GNT Europa GmbH, a company that produces natural food colours.

https://www.sciencedaily.com/releases/2025/12/251220104557.htm

India: Brands and workplaces gear up for Veganuary

From bignewsnetwork.com

New Delhi [India], December 31: Veganuary, the global campaign that inspires and supports people to try vegan, is just around the corner. It is the season when millions of people around the world try a plant-based diet for better health, to help the environment and animals.

The campaign has been a hit among Indians, with more than 300,000 people taking the pledge since its launch in 2022. It has drawn equal interest from the food service industry, with 174 brands participating in the campaign last year alone. With conscious consumerism on the rise in India, brands are catering to the increasing demand with new vegan products, menus and special offers.

Leading brands supporting the Veganuary 2026 campaign include Nature's Basket, Super You, Yoga Bar, TBH (To Be Honest), Only Earth and Chinita Real Mexican Food. Nature's Basket, India's leading speciality food retailer, will be hosting a vegan cook-along workshop at its flagship store in Bengaluru.

Salloni Ghodawat, CEO, Ghodawat Consumer Ltd., says: "TBH (To Be Honest) has been vegan at its core, reflecting the growing preference for plant-based and conscious eating among Indian consumers. Through our participation in Veganuary, we are encouraging people to explore vegan food that is flavour-led, accessible and easy to integrate into everyday diets - supporting healthier choices and a more sustainable future."


January 2026 is poised to see an influx of vegan products in the market, in India and globally. These include alternatives to meat, dairy and eggs, helping those who are looking to transition to a plant-based diet. Indian brands have focused on millet-based and locally focused products that are culturally relatable.

"Veganuary does a great job of creating awareness around plant-based food. At The Brooklyn Creamery, we are happy to be part of that conversation with a plant-based range that has been widely loved by our vegan and plant-forward consumers - without losing the joy of indulgence," says Shivaan Ghai, CEO, The Brooklyn Creamery.

Workplaces are using the Veganuary season to encourage employee health and well-being. Various initiatives aimed at promoting healthy plant-based eating are planned throughout the month.

Navya Gugnani, President, Rotary Club of EARTH, says: "Veganuary month is a time to reflect on how our everyday choices shape the planet and our health. Through food, we are reminded that compassion, sustainability and well-being can thrive together. One conscious choice at the table can create a lasting impact for our planet and the way we care for it."

Anyone can participate in Veganuary for free. Participants can now choose to receive 31 days of support emails, meal plans, nutrition tips and more in English or in Hindi.

https://www.bignewsnetwork.com/news/278783900/brands-and-workplaces-gear-up-for-veganuary

8 contradictions in vegan culture no one wants to talk about

From vegoutmag.com

By Avery White

Every movement, every lifestyle choice, every community has its contradictions. And vegan culture is no exception 

I've been vegan for nearly a decade now, and I love it. The ethics align with my values, the food makes me feel great, and I genuinely believe it's better for the planet.

But here's what I've learned in those years: we don't talk about these contradictions honestly. We either pretend they don't exist or we get defensive when someone points them out. And that defensiveness doesn't serve anyone, least of all the cause we care about.

I transitioned to veganism at 35 after reading about factory farming. I couldn't unsee what I'd learned. But coming from nearly two decades as a financial analyst, I also couldn't turn off my tendency to notice inconsistencies and gaps in logic.

These contradictions don't make veganism wrong. They make it human. And I think acknowledging them openly makes the movement stronger, not weaker.

1) Preaching accessibility while promoting expensive alternatives

Walk into any vegan gathering or scroll through vegan social media, and you'll hear passionate arguments about how plant-based eating is accessible to everyone. And then in the next breath, someone's recommending a $15 superfood powder or a $40 specialty cheese.

I see this constantly at the farmers' market where I volunteer every Saturday. Someone asks about going vegan, and well-meaning people immediately start listing expensive products. Cashew cheese, nutritional yeast, specialty meat alternatives, organic produce.

The reality? Beans, rice, lentils, and seasonal vegetables are genuinely affordable. But that's not what gets promoted on Instagram. What gets promoted are the beautiful smoothie bowls with imported acai and the elaborate cheese boards with artisanal vegan products.

I'm guilty of this too. I spend probably three times as much on groceries as I did before going vegan, not because plant-based eating is inherently expensive, but because I buy premium products. And there's nothing wrong with that if you can afford it. But let's stop pretending we're all just eating beans and rice when many of us are dropping serious money at Whole Foods.

2) Claiming environmental superiority while ordering cross-continental produce

One of the strongest arguments for veganism is environmental impact. And it's a good argument. Animal agriculture is genuinely devastating for the planet.

But then I watch people order cases of cashews from Vietnam, coconut products from Thailand, and quinoa from South America while criticizing someone for eating local eggs from their neighbour's backyard chickens.

The carbon footprint calculation gets complicated quickly. Is it better to eat imported avocados year-round or locally raised meat once a week? I honestly don't know. But I do know we can't claim environmental superiority while ignoring the impact of our own consumption patterns.

I had to confront this personally when I realized my trail running shoes, which I replace every few months, probably have a worse environmental impact than many people's occasional meat consumption. The cognitive dissonance was uncomfortable.

This video captures exactly what I'm talking about when it comes to the gap between vegan principles and actual environmental impact:

The example about almond milk and bee deaths hit me hard when I first learned about it. Here I was, proudly avoiding honey to protect bees, while the almond milk in my coffee contributed to killing billions of them. That's the kind of contradiction we need to talk about honestly.

3) Emphasising compassion while being cruel to other humans

The foundation of veganism is compassion for animals. It's about reducing suffering.

Yet some of the cruellest interactions I've witnessed have been vegans attacking other vegans for not being vegan enough. Or attacking non-vegans with a level of vitriol that seems wildly disproportionate.

I've seen someone reduced to tears at a potluck because they brought a dish with honey. I've watched online pile-ons of people asking genuine questions about nutrition. I've witnessed the kind of judgment and shame that pushes people away rather than inviting them in.

If the goal is reducing animal suffering, alienating potential allies seems counterproductive. But somehow the pursuit of ethical perfection can override basic human kindness.

I fell into this trap early in my vegan journey. I was so sure I'd found the moral high ground that I looked down on everyone who hadn't. It took my partner Marcus gently pointing out that my self-righteousness was exhausting before I started examining my own behaviour.

4) Focusing on individual choices while ignoring systemic issues

Vegan culture puts enormous emphasis on personal responsibility. What you eat, what you wear, what products you buy.

And individual choices matter. I'm not suggesting they don't.

But the fixation on individual consumption can distract from larger systemic problems. The same corporations destroying the planet for animal agriculture are also destroying it for monoculture crops. The same systems exploiting animals are exploiting human workers.

Yet I rarely hear vegans discussing labour conditions in agricultural industries or the environmental devastation of certain plant crops. The conversation stays focused on individual dietary choices rather than the economic and political systems that make ethical consumption so difficult.

Coming from finance, I learned to look at systems, not just individual actions. A hundred people changing their diet matters far less than one policy change affecting agricultural subsidies. But that's a harder conversation to have than telling someone to stop eating cheese.

5) Celebrating processed foods while criticizing "unnatural" diets

There's a strand of vegan culture that promotes "natural" eating and whole foods. And I appreciate that perspective.

But then turn around and you'll find vegans celebrating ultra-processed meat alternatives, heavily fortified nutritional products, and laboratory-created supplements as innovations.

Which is it? Are we eating naturally or are we embracing food technology?

Both positions are defensible. But they contradict each other. You can't simultaneously argue that eating animal products is unnatural for humans while promoting foods that require advanced chemistry and industrial processing.

I cook elaborate vegan meals most nights, and I use both whole ingredients and processed alternatives depending on what I'm making. I'm not saying one approach is better. I'm saying we need to be honest about the contradiction.

6) Demanding purity while making constant exceptions

Vegan culture has a purity problem. There's intense debate about whether honey is vegan, whether you can call yourself vegan if you own leather purchased before going vegan, whether plant-based diet and vegan are the same thing.

But almost everyone makes exceptions somewhere. The medications we take were tested on animals. The vegetables we eat involve harvesting practices that kill insects and small animals. The cars we drive, the phones we use, the buildings we inhabit all involved animal exploitation at some point in their production.

Perfect veganism is impossible in our current system. But instead of acknowledging that and focusing on harm reduction, there's constant policing of who's vegan enough.

I struggled with this all-or-nothing thinking early on. I'd beat myself up over tiny infractions. Eventually I realized that striving for perfection was making me miserable and wasn't actually helping animals. Progress matters more than perfection.

7) Promoting health while ignoring nutritional nuance

Talk to some vegans and you'll hear that a plant-based diet cures everything. Cancer, diabetes, heart disease, you name it.

The research does show benefits for many people. But it's not magic, and it's not universal.

Some people genuinely struggle to get adequate nutrition on a vegan diet. Some have medical conditions that make it difficult or impossible. Some find their health declines without animal products.

But acknowledging this reality is seen as betrayal. There's intense pressure to present veganism as nutritionally superior in all cases for all people, even when that's not supported by evidence.

I feel great as a vegan. My energy is good, my digestion is good, my health markers are good. But I also take B12 supplements and track my nutrition carefully because I have the knowledge and resources to do so. Not everyone does.

8) Claiming moral clarity while navigating constant ethical trade-offs

This might be the biggest contradiction of all.

Veganism presents itself as a clear ethical choice. Don't exploit animals. Simple.

Except it's not simple. The farm worker conditions for harvesting almonds are horrific. The environmental impact of certain crops is devastating. The accessibility issues mean veganism remains largely a privilege of the wealthy in many parts of the world.

Every choice involves trade-offs. Buying organic means supporting better farming practices but often means less accessibility. Buying local means lower carbon footprint but potentially supporting small-scale animal agriculture. Buying conventional means affordability but supporting industrial farming systems.

There's no purely ethical consumption under capitalism. And veganism, for all its benefits, doesn't exempt us from that reality.

I believe veganism is a meaningful step toward reducing harm. I believe it matters. But I've also learned to hold my choices with more humility. I'm doing my best within a system that makes ethical choices difficult for everyone.

Conclusion

None of these contradictions mean veganism is wrong or hypocritical or not worth pursuing.

They mean it's a human movement, practiced by imperfect people, within imperfect systems.

The question isn't whether these contradictions exist. They do. The question is whether we can acknowledge them honestly and work through them together, or whether we'll keep pretending everything is simple and straightforward.

I've found that talking about these issues openly with other vegans who are willing to engage thoughtfully makes me more committed to the cause, not less. Because it moves beyond dogma into genuine ethical reasoning.

If you're vegan, sit with these contradictions. Notice where they show up in your own life. Be honest about the complexity.

And if you're not vegan but have been put off by the culture, know that not all of us think there's only one right way to do this. Some of us are just trying to reduce harm where we can while acknowledging how messy and complicated that actually is.

https://vegoutmag.com/lifestyle/k-8-contradictions-in-vegan-culture-no-one-wants-to-talk-about/