You know the tuna I’m talking about. It’s easy to mistake for a cube of watermelon. It’s the color of a Lyft logo. Appears to be glowing a vibrant, tantalizing purity. Tuna that bright red or pink means it’s… what, extremely fresh? Bursting with nutrients?
I thought this was widely known, but a chef recently told me very few of his staff members were aware of this, and almost none of his customers. So, especially with the recent proliferation of poke joints, I thought I’d be helpful with this PSA of sorts.
Bright red or pink tuna means it has been gassed. In its natural state, fresh tuna is dark red, almost maroon, sometimes even chocolatey-looking.
But here’s why I personally tend to back away when I see bright red or pink tuna:
1. IT’S MUCH HARDER TO TELL IF IT’S FRESH OR NOT.
It can be left out for days and it will not turn brown. In one study, the University of Florida found that carbon monoxided tuna kept its bright red color for 11 days in the fridge. “The carbon monoxide actually hides the quality of a fish,” says Tommy Gomes, fifth-generation San Diego fisherman, host of The Fishmonger on Outdoor Channel, and owner of seafood shop Tunaville in Point Loma. “It’ll make a poor-quality fish pretty like a rose. I’ve seen them take an old piece of brown tuna [and] put the gas on it, and it comes out looking like cherry lemonade.” The gas also masks the smell of old tuna (which is one way you can tell if tuna’s getting past its eat-by stage). “Since there’s no smell, it falsifies the freshness,” Gomes explains.
2. I TRUST GOVERNMENT HEALTH ORGANIZATIONS, BUT ALSO RECOGNIZE THEY’RE NOT PERFECT.
The 1992 USDA food pyramid suggested carbs should be the bulk of our diet (they corrected that in 2005 and 2011). The government approved the fat substitute Olestra, which gave people all sorts of tummy issues. Margarine and other trans fats were also approved, then banned in May 2019. There are some smart humans in the government, but even geniuses make mistakes. So I tend to go with my gut: tuna in its natural state, or tuna treated with carbon monoxide? Easy choice.
So why gas tuna at all? Because of us. Consumers don’t like brownish fish. Tuna oxidizes quickly. It’s difficult for tuna fishermen and women to get it to market quick enough before it turns that brownish or chocolatey color. Customers erroneously think all brownish-looking fish is old or bad and will pay more for “fresher-looking” fish. So in the 1990s, the FDA allowed companies to gas the tuna and keep it artificially bright red for long stretches at a time.
“There’s nothing wrong with a hot chocolate–looking tuna loin,” says Gomes. “But, here in America, we want [it] seared on the outside, rosy pink on the inside.”
What fresh tuna should look like
Gassed tuna is also often imported and less inexpensive than fresh, un-gassed tuna, says Gomes. “So, to be fair and honest,” Gomes acknowledges, “for families on a budget, gassed tuna is one of the best alternatives out there for frozen seafood.”
In theNew York Times article cited above, a sushi restaurant owner reported his sales of tuna tripled when he started using gassed tuna. So that’s obviously good for the small business owner, as well as grocery stores. Food waste is a massive epidemic—the US throws out about half of edible seafood. If gassed tuna gets Americans to eat perfectly edible tuna they otherwise might throw out, that’s a step in a good direction.
But it’d be better if we as consumers knew that fresh, non-gassed tuna is supposed to be dark red or maroon—not bright red or watermelon pink, like a majority of the tuna I’ve seen at local poke shops. Ideally, we would look at a piece of bright red/pink tuna and think “Oh, hey there, carbon monoxide.”
The most important things about buying tuna is to trust the source (whether grocery store, fishmonger, or sushi joint). It also should be shiny and somewhat translucent, and not have slime or an off-smell.
Troy Johnson is the magazine’s award-winning food writer and humorist, and a long-standing expert on Food Network. His work has been featured on NatGeo, Travel Channel, NPR, and in Food Matters, a textbook of the best American food writing.
Renewable energy companies building hundreds of power plants. Biotech startups using artificial intelligence to create personalized medicine for children with rare diseases. Hospitality companies quietly powering thousands of local events. Consumer brands growing from beach-town startups into national businesses. These are the kinds of companies driving San Diego’s economy today, and the businesses recognized at this year’s San Diego Business Impact Awards offer a snapshot of where the region is headed.
Hosted July 23 by San Diego Regional Economic Development Corporation (EDC) and JPMorganChase, the second annual awards event honored four local companies for innovation, growth, and economic impact. More than 100 nominations from San Diego’s middle-market businesses were reviewed by a 10-person judging committee, with winners selected across four categories: startup, early-stage innovator, rising star, and established heavyweight.
Two-time honoree Jimbo Someck, founder of Jimbo’s organic grocery stores, also joined the event for a fireside chat on buying local, supporting emerging brands, and giving back to the community.
“San Diego’s strength comes from its makers and builders—the resilient people who endure great risks and overcome obstacles to build and scale a company,” says Aaron Ryan, San Diego Region Manager and Middle Market Banking at JPMorganChase & Co. “These awards aren’t just recognition; they spotlight the talent, grit, and innovation shaping our region’s future. By celebrating those who create and build, we foster connections and fuel the growth that keeps San Diego thriving.”
Matt Furman Photography
Building the Infrastructure Behind Clean Energy
Heavyweight honoree SOLV Energy has grown alongside the country’s rapid investment in renewable power. “It’s an exciting time for SOLV Energy as we are experiencing significant growth,” says CEO George Hershman. “The business has doubled over the last year and has almost double-digit growth since its inception.”
The Rancho Bernardo-based company designs, builds, operates, and maintains utility-scale solar and energy storage facilities. Since its founding in 2008, SOLV Energy has built more than 500 power plants.
Growth has translated directly into hiring. About 200 employees work from the company’s local headquarters, including roughly 20 interns. “Our intern program is a big part of the way that we grow our workforce,” Hershman says. “Last year, 43 percent of our interns became full-time employees. We believe San Diego is a great community to build and grow a high-tech infrastructure and technology company because of the incredible workforce—the ability to attract top talent and draw from world-class universities.”
Developing Medicine One Patient at a Time
Startup honoree La Jolla Labs is tackling one of medicine’s biggest challenges by developing personalized RNA therapeutics for patients with rare diseases—many of them children with neurological disorders like ALS. Using proprietary artificial intelligence and machine learning tools, the biotech company develops treatments tailored to each patient’s specific genetic mutation.
CEO Tamar Grossman says the recognition reflects how far the company has come despite limited resources. “We’re honored to be recognized for our ability to change and save patients’ lives and turn our lean startup into a clinical company with very minimal resources,” she says.
Grossman credits San Diego’s concentration of research institutions—including UC San Diego, the Salk Institute, and Scripps Research—with creating a pipeline of talent and collaboration. “San Diego is one of the world-leading centers for technology, genomics, and RNA therapeutics,” she says. “We have over 30 RNA therapeutics companies here, and we support each other and help with anything related to drug discovery.”
She says that collaborative spirit extends beyond formal partnerships. “You can walk around Torrey Pines, go into a café, and find colleagues from the industry and have an ad hoc conversation,” Grossman says. “That’s something very unique to San Diego.”
While Snake Oil Venue Company may not be a household name, chances are many San Diegans have attended one of its events. The early-stage innovator honoree has expanded from beverage catering and mixology consulting into venue management, operating Julep Venue in Mission Hills, Bramble Bay Venue in Imperial Beach, Vesper Venue, the Chapel at Liberty Station, and five outdoor venues throughout Liberty Station—more than 500,000 square feet of event space altogether.
“We do a lot of launch parties for corporations and new products,” says CEO Mike Esposito. “I really like working on the entrepreneur side of things, where new businesses are entering the San Diego market and looking to make a splash.”
Snake Oil has executed more than 16,000 events, employed more than 1,000 people, and partnered with more than 900 local vendors, including caterers, florists, photographers, entertainers, and other hospitality businesses. The company also works with many of San Diego’s nonprofits, museums, and cultural institutions. “We get to celebrate people’s most important moments,” Esposito says. “Whether that’s a wedding, celebration of life, or quinceañera, we’re fortunate to be involved in the community in so many different ways.”
Matt Furman Photography
Growing a Beach-Town Brand into a National Business
Rising star honoree ALOHA Collection is proof that a simple idea can grow into a thriving company. Founded by two roommates who wanted a better way to carry wet swimsuits after a day at the beach, the lifestyle brand has grown into a business while maintaining strong year-over-year growth.
Now headquartered in Carlsbad, ALOHA Collection employs more than 100 people and operates its California flagship store in Encinitas, which is slated for a remodel. With roots in Hawaii, the company is known for its lightweight, splash-proof travel bags that have become a familiar sight on beaches in San Diego and beyond.
“‘Aloha’ is part of our name, but it’s also how we move through the world,” says CEO Lynna Barnard. “It’s how we show up for people, the way we travel, the way we give back.” Since day one, the company has maintained a 5 percent giveback to Hawaii conservation efforts, contributing millions of dollars over the years.
“I think what’s so inspiring about ALOHA Collection, and the founders in particular, is when you dream big, those dreams can come true when you work hard and trust in the universe,” Barnard says. “It’s inspiring to be a role model for other people wanting to start businesses from humble beginnings. Start small and watch it grow.”
Together, businesses like these form a cornerstone of San Diego’s economy—not only through the jobs and revenue they generate—but through the local workers they hire, vendors they support, and investments they make in the region. Their growth doesn’t happen in isolation; it ripples outward, strengthening the broader business community and the people who call San Diego home.
San Diego is home to world-class aestheticians, plastic surgeons, and dermatologists who can help turn back the hands of time and revitalize tired, damaged skin. Enhancing your look is a spectrum. Treatments range from noninvasive procedures like lasers or injectables to the big guns, like a deep-plane facelift—many with better results and less downtime than ever thanks to advanced techniques and technology. Whether you’re a Botox beginner or an aesthetic medical care veteran, San Diego aestheticians and aesthetic medicine providers can help you look and feel like the best version of yourself.
Changes Plastic Surgery & Spa
Changes Plastic Surgery & Spa is San Diego’s premier destination for aesthetic surgery, led by world-renowned plastic surgeon Dr. Michael Rossi. Celebrated for his artistry, precision, and natural-looking results, Dr. Rossi is known for creating customized Mommy Makeovers that help women restore confidence and reclaim their bodies after pregnancy. His expertise also extends to comprehensive post-weight loss body contouring, addressing excess skin and skin laxity with sophisticated surgical techniques tailored to each patient’s unique anatomy and goals. From breast and body rejuvenation to deep plane facelifts and eyelid surgery, every treatment plan reflects Dr. Rossi’s commitment to surgical excellence, personalized care, and transformative results that look as beautiful as they feel.
Cosmetic Laser Dermatology
At Cosmetic Laser Dermatology, the board-certified, internationally acclaimed team has the power to erase 10+ years of aging in a single treatment. The center’s 60+ laser, light, and energy devices do it all—refining texture and tone, calming acne, minimizing pores, and erasing that ill-advised spring break tattoo of yesteryear. Their dermatologists take it further by stacking multiple devices in one session for synergistic results—the philosophy behind their signature Take5 and Take10 treatments, the latter capable of removing a decade-plus of aging in just one visit. Add a full suite of injectables, body sculpting, and vein treatments for every skin type and tone, and it’s no wonder the practice’s medical director was named the #1 cosmetic dermatologist in America by Newsweek two years running.
Cultivé Medical Aesthetic
If it’s subtle, lasting results you’re after, Cultivé Medical Aesthetics has you covered. Cultivé purposely combines aesthetics and wellness. The Bankers Hill practice offers a full menu of services designed to improve skin health and support the three pillars of aesthetic aging: skin tone and texture, volume loss, and laxity. Cultivé offers a wide range of aesthetic treatments, including collagen boosting powerhouse Morpheus8, biostimulators like Sculptra and Radiesse, PRP therapy, laser hair removal, VI peels, and regenerative skincare treatments. They also provide wellness-focused services such as hormone replacement therapy, IV therapy, and medical weight management programs.
Starlite Aesthetics and Wellness
Starlite Aesthetics and Wellness focuses on enhancing natural beauty through science-backed treatments tailored to each client’s goals. Michelle Langston, MSN, APRN, FNP-BC, founded Starlite on the principle that aesthetic medicine should be precise, personal, and rooted in wellness. The boutique aesthetic practice in La Jolla combines modern medical aesthetics with holistic wellness principles for refined results personalized to each patient. Langston has spent more than a decade honing her skills in advanced injectables, regenerative therapies, and anti-aging care. Starlite offers regenerative therapies rooted in science, promoting skin rejuvenation using a multiple modality approach. Service offerings include RF microneedling, wrinkle relaxers, facial balancing and more.
The “It” List
In the rapidly advancing field of aesthetic medicine, it can be hard to tell what’s worth the hype. Here are some of the latest, most advanced, and most popular options out there.
Morpheus8: This combination of microneedling and radiofrequency (RF) energy activates your skin’s own collagen and elastin without the downtime associated with some laser treatments. It can be used to reduce wrinkles, tighten skin, improve skin tone, contour the jawline, and minimize acne scars.
Exosome Therapy: This cutting-edge treatment uses protein-packed nanoparticles to trigger repair and rejuvenation at the cellular level. Often used post-microneedling or lasers, exosomes penetrate deep into the skin to stimulate collagen production.
Post-GLP-1 Skin Removal: Rapid fat loss prompted by GLP-1 medications, including semaglutide, tirzepatide, and retatrutide, can leave users with sagging skin. Skilled surgeons can remove excess skin and reshape the figure.
Treatment Stacking: Sometimes it’s the more the merrier when it comes to aesthetic procedures. Combining multiple non-surgical treatments in a single session allows users to address several issues efficiently, with less downtime.
