The Dictatorship
Experts question diet guidelines’ higher protein-intake advice
Protein just got a big boost from U.S. health officials.
The latest federal dietary guidelines tell Americans to “prioritize protein foods at every meal” and advise increasing daily intake — up to double the amount of previous recommendations.
“We are ending the war on protein,” Health Secretary Robert F. Kennedy Jr. said in a White House post on social media.
The guidance — including a new food pyramid — emphasizes red meat, whole milk and other animal sources of protein, while downplaying plant-based offerings.
But top nutrition experts question the protein push, saying Americans already consume more protein than they need, and there’s no new evidence that people need to drastically ramp up consumption. For many people, eating much more protein could lead to more fat and more cases of diabetes, they say.
“If you’re actively building muscle with strength or resistance training, more protein can help,” said Dr. Dariush Mozaffarian, a Tufts University nutrition expert. “Otherwise, you’re getting enough.”
Others worry that the dietary advice will accelerate the trend of companies encouraging Americans to embrace extra protein in foods including bars, cereals and snacks – even water.
Sales of protein-enriched packaged food will increase at a time “when one of the main messages is ‘eat real food, eat whole foods,’” said Christopher Gardner, a nutrition expert at Stanford University. “I think they’re going to confuse the public in a big way.”
Here’s what you need to know about the new protein recommendations:
What is protein and how much do people need?
Protein is a macronutrient that is in every cell in the human body. It’s vital for growth and repair of muscle, bone, skin, hair and other organs and tissues. It’s made of building blocks called amino acids, including some that the body doesn’t make and must come from food.
For decades, the U.S. dietary guidelines and other sources have recommended that people consume 0.8 grams of protein per kilogram of body weight each day, or about 54 grams daily for a 150-pound person.
The new recommendation advises people to consume 1.2 grams to 1.6 grams of protein per kilogram of body weight — up to double the previous advice. The guidance says adults should consume at least 100 grams of protein per day with half or more coming from animal sources.
The average adult man already consumes about 100 grams of protein a day, or twice the old recommendation.
Why did the new dietary guidelines change?
The previous protein recommendations were calculated to prevent a nutrition deficiency, according to a scientific review published with the new dietary guidelines.
“It represents the lowest intake that maintains equilibrium in most healthy adults but does not reflect the intake required to maintain optimal muscle mass or metabolic function under all conditions,” the review said.
The new document relied on evidence from 30 studies that looked at the effects of higher protein diets on weight management and nutrient adequacy.
It concluded that protein intakes well above the previous guidance “are safe and compatible with good health.”
What’s the harm of eating more protein?
Nutrition experts noted that trials focusing on weight reduction aren’t typically used to make dietary recommendations for the general population. And, in a new article published in Journal of the American Medical Association, Mozaffarian said there is little evidence, outside of use for strength or resistance training, that “higher protein builds muscle or provides other health benefits.”
“In fact, excess dietary protein can be converted to fat by the liver,” Mozaffarian wrote. That can increase the risk of the development of dangerous fat in the abdomen that surrounds vital organs and boost the risk of diabetes, he added.
Protein in processed foods
Other nutrition experts said the recommendation to eat more protein could be useful if it helps achieve another key goal of the new guidelines: encouraging people to eat more whole foods and fewer highly processed foods such as packaged snacks and cookies.
“The main problem with the food supply is the processed carbohydrates,” said Dr. David Ludwig, an endocrinologist and researcher at Boston Children’s Hospital.
But that will be a tall order for consumers faced with a slew of processed packaged foods — including toaster pastries, cereals and salty snacks — imbued with the halo of added protein.
“I think the American public’s gonna go buy more junk food,” Gardner said.
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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.
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The Dictatorship
‘It’s fantastic’: Trump tells MS NOW he’s seen celebrations after Iran strikes
President Donald Trump called the celebrations in the streets of Iran “fantastic” following the killing of the country’s supreme leaderAyatollah Ali Khamenei, during a brief phone call with MS NOW on Saturday night.
Trump told MS NOW that he’s seen the celebrations in Iran and in parts of America, after joint U.S.-Israel airstrikes killed Khamenei.
“I think it’s fantastic,” the president said of the celebrations. “I’ve seen them in Los Angeles, also — celebrations.”
“I’ve seen them in Los Angeles, celebrations, celebrations,” Trump said, accentuating the point.
The interview took place roughly 11 hours before the Pentagon announced the first U.S.military casualties of the war. U.S. Central Command said three American service members were killed in action, and five others had been seriously wounded.

Revelry broke out in Iran, the United States and across the globe on Saturday, with Iranians cheering the death of Khamenei, who led Iran with an iron fist for more than 30 years, cracking down on dissent at home and maintaining a hostile posture with the U.S. and Israel.
Asked how he was feeling after the strike on Khamenei, whose death was confirmed just a few hours earlier, Trump said it was a positive development for the United States.
“I think it was a great thing for our country,” he said.
The call — which lasted less than a minute — came after a marathon day, which began in the wee hours of the morning with strikes on Iran and continued with retaliatory ballistic missiles from Tehran targeting Israel and countries in the Middle East region that host U.S. military bases.
The day ended with few answers from the White House to increasing questions about the long-term future of Iran, how long the U.S. will continue operations there, and the metastasizing ramifications it could have on the world stage. In fact, the president has done little to convince the public to back his Iran operation, nor to explain why the country is at war without the authorization of Congress.
On perhaps the most consequential day of his second term, Trump did not give a formal address to the public, nor did he hold a press conference. Instead, he stayed out of public view at Mar-a-Lago, his private club and residence in Palm Beach, Florida, where he attended a $1 million-per-plate fundraising dinner on Saturday evening.
But throughout the day, Trump took calls from reporters at various new outlets, including from MS NOW at around 11 p.m. ET.
The strikes, known formally as “Operation Epic Fury,” came after months of talks over Iran’s nuclear program, and warnings from Trump that he would strike Tehran if they did not agree to his often shifting conditions.
At 2:30 a.m. ET on Saturday, Trump posted a video to social media announcing the operation, which he said was designed to “defend the American people by eliminating imminent threats from the Iranian regime, a vicious group of very hard, terrible people.”
“The lives of courageous American heroes may be lost and we may have casualties. That often happens in war,” Trump said when he announced the strikes on Iran.
Mychael Schnell is a reporter for MS NOW.
Laura Barrón-López covers the White House for MS NOW.
The Dictatorship
Pentagon announces first American casualties in Iran
Three U.S. service members were killed and five seriously wounded as the United States and Israel launched attacks on Iran, U.S. Central Command said Sunday morning.
The three service members — the first Americans to die in the conflict — were killed in Kuwait, a U.S. official said.
Several others sustained minor injuries from shrapnel and concussions but will return to duty, the Pentagon said. The identities of the dead and wounded have not been made public.
“The situation is fluid, so out of respect for the families, we will withhold additional information, including the identities of our fallen warriors, until 24 hours after next of kin have been notified,” Central Command said in a statement.
The U.S. and Israel launched sweeping airstrikes on Iranon Saturday, killing Ayatollah Ali Khameneithe country’s supreme leader for nearly four decades. Iran has vowed retaliation and hit several U.S. military bases across the region.
According to U.S. Central Command, Iran has also attacked more than a dozen locations, including airports in Dubai, Kuwait and Iraq, and residential neighborhoods in Israel, Bahrain and Qatar.
Israel Defence Forces said Sunday that Iran fired missiles toward the neighborhood of Beit Shemesh, killing civilians. The missile hit a synagogue, killing at least nine people, according to the Associated Press.
AP reported that authorities said at least 22 people were killed and 120 others wounded when demonstrators tried to attack the U.S. Consulate in Karachi in Pakistan.
The violence came after the United States and Israel attacked Irankilling its Supreme Leader Ayatollah Ali Khamenei. Police and officials at a hospital in Karachi said that at least 50 people were also wounded in the clashes and some of them were in critical condition.
On Sunday, Israel Defence Forces said on X, “It’s official: All senior terrorist leaders of Iran’s Axis of Terror have been eliminated.”
President Donald Trump told CNBC’s Joe Kernen on Sunday that the operation in Iran is “moving along very well, very well — ahead of schedule.”
In a phone call with MS NOW late Saturday, Trump called the celebrations in the streets of Iran “fantastic” following the killing of Khamenei.
Confirming Khamenei’s death, Prime Minister Benjamin Netanyahu said Sunday: “We have eliminated the tyrant Khamenei and dozens of senior figures of the oppressive regime. Our forces are now striking at the heart of Tehran with increasing intensity, set to escalate further in the coming days.”
The exchange of hostilities comes after weeks of fragile negotiations between the U.S. and Iran over Iran’s nuclear operations.
Esmail Baghaei, a spokesperson for Iran’s foreign ministry, called the joint U.S-Israeli attack an “unprovoked, unwarranted act of aggression” in an interview with MS NOW’s Ali Velshi on Sunday. He said Iran’s nuclear program has been used a pretext for the attack.
“We have every right to defend our people because we have come under this egregious act of aggression,” Baghaei said.
Trump announced the attack early Saturday during a short video posted on his Truth Social account. He called for an end to the Iranian regime and urged Iranians to “take back the country.”
Negotiators and mediators from Oman were supposed to meet in Vienna on Monday to discuss the technical aspect of a potential nuclear deal.
Rep. Eric Swawell, D-Calif., told MS NOW’s Alex Witt on Sunday afternoon that the president’s military operation in Iran was illegal, echoing what many lawmakers have said in citing that under the U.S. Constitution only Congress can declare war.
“This is a values argument. We don’t just lob missiles into other countries when we are not provoked, attacked and have no plan for what comes next,” he said.
“We have been shown zero evidence that anything changed in Iran from last year when the president did not come to Congress and took a strike on Iran,” Swalwell said.
In June the U.S. struck three Iranian nuclear sites. Trump said the facilities had been “completely and totally obliterated.” But experts and U.S. officials said the sites were damaged but not destroyed.
Erum Salam is breaking news reporter for MS NOW, with a focus on how global events and foreign policy shape U.S. politics. She previously was a breaking news reporter for The Guardian and is a graduate of Texas A&M University and the Columbia University Graduate School of Journalism. Follow her on X, Bluesky and Instagram.
Akayla Gardner is a White House correspondent for MS NOW.
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