Build Up Dietitians
@builduprdns.bsky.social
1K followers 490 following 1.8K posts
A 🌎global social media platform for & about dietitians. Of interest to nutrition nerds. Taking a #stand4science &🔎 evidence. On all the socials. Newsletters on Substack. Check out our #GoScience Starter Pack.
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builduprdns.bsky.social
what do you think of the #GoScience Starter Pack?
go.bsky.app/Nac1dn5
builduprdns.bsky.social
Great point!
kingdomfantasy6.bsky.social
Additionally, there's disabled people who lack the digestive enzymes that allow for dairy or meat based protein absorbtion, and it's simply easier to get the protein they need from a plant based powder.

Not everyone is doing it for the fad, and I felt like there was a lot of shaming.
builduprdns.bsky.social
Good thread!
paris.nyc
my latest investigation for @consumerreports.org is based on months of reporting and 60+ lab tests of leading protein supplements

we found that most protein powders and shakes have more lead in one serving than our experts say is safe to have in a day (🧵)

www.consumerreports.org/lead/protein...
Protein Powders and Shakes Contain High Levels of Lead - Consumer Reports
CR tests of 23 popular protein powders and shakes found that most contain high levels of lead.
www.consumerreports.org
Reposted by Build Up Dietitians
builduprdns.bsky.social
#ThatMomentWhen a person who thinks they are the meme police tells you 'that's an incorrect use of this meme'😡
And you get to tell them...
maybe so...
but it has had over 1 MILLION views so...
builduprdns.bsky.social
#ThatMomentWhen a person who thinks they are the meme police tells you 'that's an incorrect use of this meme'😡
And you get to tell them...
maybe so...
but it has had over 1 MILLION views so...
Reposted by Build Up Dietitians
kcklatt.bsky.social
MMWR stole the show in the first round of headlines about CDC cuts but in the chaos, many missed that the NHANES mobile team remains RIF'd. This is the backbone of this key survey that contains some of the only representative anthropometric, biochemical, clinical and dietary data on the country.
statnews.com
Protecting the nation’s public health demands data, whether it be new measles cases, a surge in ER visits, or shifting patterns in obesity. The most recent job cuts at the CDC threaten the mostly unseen foundation of that research enterprise.
www.statnews.com/2025/10/14/c...
CDC team running top survey on health and nutrition is laid off
NHANES has collected data on eating patterns, diabetes and other common diseases for decades. The CDC team that runs it has been fired.
www.statnews.com
Reposted by Build Up Dietitians
caulfieldtim.bsky.social
Protein Powders & Shakes Contain High Levels of Lead www.consumerreports.org/lead/protein...

"...tests of 23 products found that more than two-thirds of them contain more lead in a single serving than our experts say is safe to have in a day"
Protein Powders and Shakes Contain High Levels of Lead - Consumer Reports
CR tests of 23 popular protein powders and shakes found that most contain high levels of lead.
www.consumerreports.org
Reposted by Build Up Dietitians
ryanmarino.bsky.social
NHANES runs mobile clinics that travel the country measuring height, weight, & blood pressure while collecting blood and urine samples. These samples are our only national source for tracking everything from blood sugar to hormones, heavy metals, and more.

The entire operation has been eliminated.
kcklatt.bsky.social
Everyone across biomedicine should be very loud about this so this team's RIF status gets reversed. Nhanes has been key for tracking obesity & diabetes rates, identifying high blood lead levels in kids in the 70s, tracking progress on cholesterol lowering, guiding nutrient fortification programs etc
Reposted by Build Up Dietitians
kcklatt.bsky.social
A good insider view of a dysfunctional FDA, helping to explain why Makary said leucovorin would treat 100Ks of kids w autism, meanwhile they pursued an indication for the rare disease of CFD.

FDA is choosing political wins at the expense of false hope for millions of families/ individuals w autism.
Reposted by Build Up Dietitians
Reposted by Build Up Dietitians
gidmk.bsky.social
To paraphrase @michaelhobbes.bsky.social, if you're going to compare ultra-processed candy with minimally-processed salads, your study isn't very useful.

bsky.app/profile/gidm...
gidmk.bsky.social
And if you look at the diets...lol.

You could eat a salad with steamed/poached protein or a sandwich with CHOCOLATE MILK AND CANDY.

Totally shocking that one of these did worse in the experiment. Who'd have thunk.
Reposted by Build Up Dietitians
builduprdns.bsky.social
jonathanjarry.bsky.social
We are bombarded with the message that nature is one giant pharmacy.

But extracting drugs from it is a lot harder than wellness influencers believe.

My latest for @mcgilloss.bsky.social
When a natural compound is introduced inside of a piece of plastic in the lab where individual cells grow, scientists will often see something interesting happen, and these preliminary findings are often used to market the plant to an eager audience. Natural compounds are said to have anticancer activity, or antibacterial activity, or anti-inflammatory activity. It’s true. In artificial conditions, when a large dose of some natural compound is repeatedly dropped on top of cells that have been plucked from the human body, they do cause interesting changes. But that’s a little bit like choosing a child who has just learned to ride his tricycle and immediately putting them in the driver’s seat of an eighteen-wheeler to drive cross-country. Driving in the real world is a little bit more complicated than this.
Reposted by Build Up Dietitians
builduprdns.bsky.social
There's often talk about becoming "siloed", i.e. '..just communicating w/like minded people'
...if you're a DIETITIAN whose content do you share/pay attn to that's NOT a dietitian?
How about:
@caulfieldtim.bsky.social @jonathanjarry.bsky.social @jonathanstea.bsky.social @drkatiesuleta.bsky.social
builduprdns.bsky.social
There's often talk about becoming "siloed", i.e. '..just communicating w/like minded people'
...if you're a DIETITIAN whose content do you share/pay attn to that's NOT a dietitian?
How about:
@caulfieldtim.bsky.social @jonathanjarry.bsky.social @jonathanstea.bsky.social @drkatiesuleta.bsky.social
Reposted by Build Up Dietitians
builduprdns.bsky.social
jonathanjarry.bsky.social
We are bombarded with the message that nature is one giant pharmacy.

But extracting drugs from it is a lot harder than wellness influencers believe.

My latest for @mcgilloss.bsky.social
When a natural compound is introduced inside of a piece of plastic in the lab where individual cells grow, scientists will often see something interesting happen, and these preliminary findings are often used to market the plant to an eager audience. Natural compounds are said to have anticancer activity, or antibacterial activity, or anti-inflammatory activity. It’s true. In artificial conditions, when a large dose of some natural compound is repeatedly dropped on top of cells that have been plucked from the human body, they do cause interesting changes. But that’s a little bit like choosing a child who has just learned to ride his tricycle and immediately putting them in the driver’s seat of an eighteen-wheeler to drive cross-country. Driving in the real world is a little bit more complicated than this.
Reposted by Build Up Dietitians
kcklatt.bsky.social
This moment -- when we have a failing traditional healthcare system + increasing acceptance of low evidence, hyperbolic 'food is medicine'/lifestyle/functional medicine' + a government eager to co-opt/endorse wellness slop -- is particularly scary for folks who care abt evidence-based nutrition
builduprdns.bsky.social
As access to vaccines and medical care is limited/underfunded/threatened
the "food is/as medicine" may end up being the only option for some
kcklatt.bsky.social
This moment -- when we have a failing traditional healthcare system + increasing acceptance of low evidence, hyperbolic 'food is medicine'/lifestyle/functional medicine' + a government eager to co-opt/endorse wellness slop -- is particularly scary for folks who care abt evidence-based nutrition
Reposted by Build Up Dietitians
gidmk.bsky.social
My new piece is on why we don't really know if soft drinks are giving people liver disease despite the headlines, and also a fascinating and problematic metascience issue.

gidmk.substack.com/p/are-fizzy-...
Are Fizzy Drinks Giving You Liver Disease?
The latest headlines about sugar and artificially sweetened beverages continue to mislead.
gidmk.substack.com
builduprdns.bsky.social
Drinking raw milk

Nutrition advice from TikTok

Eating raw chicken
Reposted by Build Up Dietitians
builduprdns.bsky.social
Dyk about the Build Up Dietitians Newsletter? it comes out on FRIDAYS with Nutrition News YOU Can Use.
substack.com/@buildupdiet...