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RFK Jr. and beauty influencers are raving about the health benefits of beef tallow. Here’s what the science says

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Forty years ago, a self-made millionaire, heart attack survivor, and anti-cholesterol activist by the name of Phil Sokolof went after fast-food chains for their high-fat, deep-fried foods—particularly for their use of beef tallow as a cooking oil.

Eventually, McDonald’s and other chains switched to lower-fat oils—and though they credited research, rather than Sokolof’s campaign, the gadfly ran congratulatory ads anyway.

Fast forward to today, when Sokolof, who died in 2004 at the age of 82, is likely rolling in his grave.

That’s because beef tallow is enjoying a comeback. It’s being encouraged not only by many beauty influencers, who advise rubbing the rendered fat into your skin, but by Health and Human Services Secretary Robert F. Kennedy Jr., who fried his Thanksgiving turkey in tallow, has touted its alleged health properties, and recently praised Steak ’n Shake burger chain for “RFKing the french fries” by switching back to the old-school oil.

Are there any truths to the health-based claims of those greasing the wheels for beef tallow’s revival? Below, what we know.

What is beef tallow and why are people for it?

Beef tallow is made from slowly simmering the fat surrounding cows’ organs; this separates the fat from liquid and connective tissue, allowing the solidified fat to then be collected. 

Those who support its use typically do so because it is natural and because they believe it’s healthier than seed oils—canola, corn, sunflower, safflower, grapeseed, etc—which Kennedy has blamed for a rise in obesity. 

The American Heart Association, though, encourages the use of seed oils, noting, “The misleading charge is that seed oils are high in omega-6 fatty acids that break down into toxins when used for cooking, causing inflammation, weakening the immune system, and contributing to chronic illnesses.” But that’s not the case, says its quoted expert, Dr. Christopher Gardner, a professor of medicine at Stanford University School of Medicine in California and a nutrition scientist at the Stanford Prevention Research Center.

While omega-3s (found in beef tallow) might be better for your health, he points out, omega-6s are not bad—and in fact constitute a polyunsaturated fat that the body needs but cannot produce by itself, and which helps the body reduce bad (LDL) cholesterol, thereby lowering the risk of heart attack and stroke. 

Lisa Young, a nutritionist and an adjunct professor at NYU, told NBC News, “People are blaming the seed oils when that’s not what’s toxic. It’s the sugar and salt in the junk food that they’re using.”

Old black-and-white image of two men and a woman, including activist Phil Sokolof
Sen. Richard Lugar, R-Ind., and Phil Sokolof, President of the National Heart Savers Association, in April 1988. (Photo by Lisa Cohen/CQ Roll Call via Getty Images)

Further, Dr. Dariush Mozaffarian, a cardiologist and head of the Food is Medicine Institute at Tufts University, told NPR that “concern around seed oils is really a distraction, and we need to be focusing on the real problems,” which are overdoses of refined grains, starches, sugars, salt and other preservatives, chemical additives, and contaminants from packaging.

“Seed oils are actually the bright spot,” he said. “Seed oils are healthy fats, healthy monounsaturated, polyunsaturated fats that are really good for our bodies.

What science says about beef tallow

Beef tallow is high in—about 50%—saturated fat, which raises LDL (“bad”) cholesterol, which in turn raises the risk of heart disease. It’s why the American Heart Association advises against it, and why Physicians Committee for Responsible Medicine, a group of 17,000 doctors dedicated to saving and improving human and animal lives through plant-based diets, has issued a consumer warning about the beef tallow.

Various studies have found that replacing saturated fat with plant sources of fat has benefits against heart disease. A review in the journal Circulation, for example, looked at 13 studies with 310,602 participants and found that replacing just 5% of calories from animal-sourced saturated fat with vegetable oil, seeds, and nuts—rich in linoleic acid, which is an omega-6 fatty acid—was associated with a 9% lower risk of heart disease and a 13% lower risk of death from heart disease.

A large cohort study published in JAMA Internal Medicine earlier this month found that substituting butter—another high-in-saturated-fat animal product—with plant-based oils, particularly olive, soybean, and canola oils, may help prevent premature death from heart disease and cancer. 

The National Institutes of Health, in its guide of healthy cooking oils for parents, urges the use of canola, safflower, sesame, sunflower, corn, and olive oil over all animal-based oils, including chicken fat, lard, and beef tallow—with coconut oil and palm oil, both high in saturated fats, the only plant-based options appearing lower down on the list. 

An older study specifically found beef tallow to be more cancer-causing than oil from corn or the perilla seed.

On the bright side, beef tallow does contain small amounts of omega-3s, according to Cleveland Clinic, as well as “fat-soluble vitamins A, D, E, and K,” Abby Langer, a clinical nutritionist and registered dietitian told USA Today, providing benefits including improved skin, eye, teeth and bone health, plus boosted immune function. Still, there are other sources and, because of its connection to heart risk and stroke, she wouldn’t recommend tallow. 

Beyond cooking, beef tallow has long been used to make soap and skincare products. But a recent large-scale review of current research around its pros and cons did not find much in the way of recommending it be slathered onto skin.

@growingwithkelsey Beef tallow is my one hit wonder! #musthaves #growingwithkelsey #beeftallow #tallow #tallowskincare #psoriasis ♬ original sound – Kelsey Pumel

While tallow was found to offer “hydrating and moisturizing properties,” researchers found, comparative studies found that options including pumpkin seed oil and linoleic acid offered superior moisturizing benefits. Regarding research indicating tallow could be beneficial with skin conditions including dermatitis, dry skin, and psoriasis, it was concluded that more research is needed—particularly since some papers reported that tallow caused severe skin or eye irritation. 

Finally, the review sought to determine whether or not beef tallow is healthy for the earth by looking into its reef-safety—something typically examined when rating sunscreens, and meaning that wearing it in oceans and having it wash off would not harm marine life.

Researchers concluded from the evidence that beef tallow is not reef-safe, writing, “This is important because some consumers prefer products that are environmentally friendly. Tallow is also an animal-derived product, and due to a rising trend through social media and increased awareness about how [personal care products] are made, many consumers now prefer products that are plant-based or considered vegan, which decreases the marketability of tallow as a skincare or cosmetic ingredient.” 

They added, “Moreover, this could also indicate that tallow may have long-term effects on humans as well, which is something that needs more research.”

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This story was originally featured on Fortune.com

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Singaporean taxi operator ComfortDelGro hopes robotaxis can future-proof the industry, as aging populations lead to fewer drivers

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Singapore’s largest taxi operator is debuting its first robotaxis in China to help with “future-proofing” the industry, as rising incomes and ageing populations makes it harder for companies to find drivers. 

ComfortDelGro, No. 128 on the Southeast Asia 500, will partner with Chinese autonomous vehicle startup Pony.ai to launch self-driving cars in the Chinese city of Guangzhou. The two-year pilot is starting with a small fleet of Lexus RX450 vehicles, and will expand to other models over the course of the program. 

The company, which also operates bus and subway services, both in Singapore and overseas, hopes the partnership will help it prepare for coming labor shortages. 

“The development of autonomous vehicle technology is crucial in future-proofing the transport industry,” ComfortDelGro’s CEO Cheng Siak Kian said in a statement. “With continuing driver shortages a global issue, we are exploring innovation solutions to ensure mobility remains accessible and efficient.”

ComfortDelGro, through its Pony.ai partnership, hopes to gain experience in managing a fleet of autonomous taxis. The company operates a global fleet of over 33,000 taxis and private hire cars worldwide, including more than 9,500 in China.

Pony.ai is allowed to operate autonomous driving mobility services in the Chinese cities of Beijing, Shanghai, Guangzhou and Shenzhen, and is also exploring a launch in Hong Kong.  

“Guangdong is China’s most populous province and gives us the opportunity to build our capabilities in autonomous vehicles in a mature ecosystem,” a ComfortDelGro spokesperson told Fortune.

Tackling a labor shortage

During an interview with Fortune last September, Cheng expressed worries about a shortage of taxi drivers due to aging populations. “Now is the time to start looking at it,” he said, as the technology becomes “reasonably robust [and] reasonably mature.” The ComfortDelGro CEO suggested that robotaxis could supplement, rather than replace, human drivers by filling gaps in coverage.

Asia has some of the world’s lowest fertility rates, particularly in countries like Singapore, Japan, South Korea and China. Working-age populations are shrinking, posing a threat to businesses and industries that rely on human labor. 

In 2022, ComfortDelGro invested 30 million Singapore dollars ($22.5 million) to develop its capability to operate and maintain autonomous vehicles, and to build a tech platform to support robotaxi services.

Other companies are turning to robotaxis as a response to aging Asian populations. Honda and Nissan are partnering with Japanese taxi operators to launch self-driving taxi services, also due to a shortage of drivers. 

This story was originally featured on Fortune.com

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The Fed is expected to hold rates steady, as investors white-knuckle it through a brutal selloff and recession fears. ‘Policymakers aren’t providing any encouragement’

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  • The Federal Reserve will likely keep interest rates steady at its upcoming meeting. However, this time around investors, will be listening even more closely than usual to any hints from Jerome Powell about where he thinks the economy is headed. President Donald Trump’s recent tariff policies and the ensuing stock market rout raised fears the U.S. could be headed for a downturn. 

After a tumultuous couple of weeks in the markets, investors can expect the Federal Reserve to remain steady after the conclusion of its two-day meeting on Wednesday. 

The central bank will likely hold rates at their current level of 4.25%-4.5%, just as it did during its last meeting in January. Since then, Federal Reserve Chair Jerome Powell had said publicly he did not believe the current state of the economy warranted further rate cuts. Without a need to cut, he preferred to wait, given heightened levels of unpredictability in the markets. 

“’Uncertainty’ is central bankers’ new policy-outlook mantra,” Maquiarie global foreign exchange and rates strategist Thierry Wizman wrote in a note. 

Most of the lack of clarity stems from the new administration of President Donald Trump, who has pledged a series of unorthodox fiscal and trade policies. Early implementation of some of those policies, in particular a hardline tariff regime, has already roiled markets.

As of last Friday, the stock market lost $5 trillion in value after stocks tanked over investor fears the U.S. was walking into a trade war with both its allies and adversaries. Matters weren’t helped when Trump wouldn’t rule out a recession and Treasury Secretary Bessent said he wasn’t worried about the recent stock slump. 

“U.S. policymakers aren’t providing any encouragement to the growth or equities story,” Wizman wrote.

With little reassurance from the executive branch, investors will be even more attuned to Powell’s words as well as the Fed’s forward guidance and outlook on the economy.

This time around, the range of options is especially wide. Most investors expect two or three rate cuts mostly in the back half of the year. However, Trump’s proposed policies of widespread tariffs and possible mass deportations would be inflationary, meaning that rate hikes are also possible, according to Melissa Brown investment firm SimCorp. 

“These threats not only counter the need for cuts, but suggest that increases could be in order,” he told Fortune in an email. “We will have to listen closely to the language they use for any insight into what direction they might choose—if they choose to make changes at all.” 

Brown will be on the lookout for one word above all. “The word I am listening for and dreading the most is stagflation,” she said. 

While there are no current signs of stagflation, its specter looms over the economy. In recent weeks, several investors have warned of the possibility the U.S. could enter the dreaded scenario of high inflation and low growth that can trap economies for years. 

Buoying investors’ hopes is the fact that the economy and the stock market are coming off a strong 2024. Inflation came under control, though never hit the Fed’s 2% target. At the same time, unemployment didn’t rise unexpectedly, and the S&P 500 hit record highs. But the economy is teetering on the brink of a downturn, making Powell and the Fed’s decision critical. 

“We see mounting downside risks to the economy that could require the Fed to reduce rates in 2025,” Deutsche Bank wrote to investors in an analyst note. “Like the Fed, we hope to get a better sense of the details around policies before deciding whether an adjustment is needed. However, the data and financial markets might not allow us or the Fed to be so patient.”

Powell himself preached patience during a speech earlier this month. “The costs of being cautious are very, very low,” he said. “The economy’s fine. It doesn’t need us to do anything, really. And so we can wait, and we should wait.”

Over the subsequent week, the S&P 500 fell roughly 250 points and the Dow Jones a further 1,988, as investor panic rippled through the market. Though stocks started to rebound Friday and Monday, investors will still be looking to the Federal Reserve to keep them out of any more choppy waters.

This story was originally featured on Fortune.com

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Trump says Xi will visit Washington in ‘not too distant future’

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President Donald Trump said Chinese leader Xi Jinping would visit Washington soon, as trade tensions build between the world’s two largest economies.

Xi will be coming in the “not too distant future,” Trump said Monday while attending a board meeting at the John F. Kennedy Center for the Performing Arts, as he touted a string of recent visits by leaders from India, France, the UK and Ireland. 

Trump has ramped up a trade fight with China since returning to office, twice hiking blanket tariffs on imports from the Asian country. The president has called those moves a response to Beijing’s failure to crack down on the flow of illegal fentanyl and the precursor chemicals used to make it. 

The Wall Street Journal previously reported U.S. and Chinese officials were discussing a possible “birthday summit” in June that would see the two leaders—who both have birthdays in the middle of the month—meet for the first time since Trump returned to the White House. The U.S. president did not detail specific timing for the possible meeting. 

Chinese Foreign Ministry spokeswoman Mao Ning said Tuesday at a regular briefing in Beijing that she had no information to provide on a potential Trump-Xi meeting. 

Trump also said last month that he’d speak with Xi, “probably in the next 24 hours,” as his initial 10% tariff hike loomed. That tariff deadline passed without any public record of the two men talking. 

Chinese and U.S. top leaders typically take turns visiting each others’ nations, a protocol that puts the onus on Trump to visit Beijing before hosting his counterpart. While Xi traveled to California in late 2023, Joe Biden became the first U.S. president since Jimmy Carter not to visit China while in office.

Discussions between the two countries that would typically set up a leaders’ meeting are stuck at lower levels, with both sides deadlocked on how to proceed. Beijing said Washington hasn’t outlined detailed steps it expects from China on fentanyl to have the tariffs lifted, according to people familiar with the issue. Trump’s team rejects that assertion, according to a person familiar with the matter, who said the White House had sent messages to China through diplomatic channels.

Republican Senator Steve Daines, a member of the Foreign Relations Committee, is expected to meet this weekend with a senior Chinese leader and representatives of U.S. businesses in China, according to people familiar with the matter. Daines said on social media that one of the issues he’d raise is the “the flow of deadly fentanyl into our country.”

‘Big Thank You’

China has accused Trump of using fentanyl as pretext to raise tariffs. A Foreign Ministry official last week said Washington should offer a “big thank you” for Beijing’s work cracking down on drug trafficking instead of slapping levies on imports, and urged the Trump administration to resume talks.

China has implemented retaliatory tariffs, but those measures have been more limited than its response to Trump’s trade actions in his first term. After Trump doubled the tariff on Chinese imports to 20% earlier this month, Beijing announced levies as high as 15% on U.S. agricultural goods and banned trade with some defense companies. 

Trump has said he is open to talks on reaching a deal, even as he intensifies pressure on Beijing. In any such discussions, the U.S. will want to address more than fentanyl, according to a person familiar with the matter, who said China’s help creating jobs in the American heartland, ensuring the centrality of the dollar in global trade and Xi’s support in ending the war in Ukraine would be on the agenda.

Also in focus will be Beijing’s implementation of a trade deal struck during Trump’s first term, under which China promised to crack down on the theft of U.S. trade secrets and purchase an additional $200 billion in American products. A U.S. review into that agreement is set to wrap on April 1. 

While Trump has often praised Xi, their relationship during his first term was derailed after the COVID-19 pandemic hit, a global public health crisis the U.S. leader blamed on China. 

The two men last spoke in January, days before the U.S. president was inaugurated for his second term, in a discussion that touched on trade relations, a potential sale of the U.S. operations of ByteDance Ltd.’s TikTok app and efforts to curb fentanyl trafficking. 

This story was originally featured on Fortune.com

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