Survey: 90 P.c of Dietitians Need to Promote Sustainable Diets. What’s Stopping Them?

A world shift towards plant-based meals techniques can do plenty of good for human and planetary well being. One current Oxford College examine discovered that diets wealthy in plant-based meals diminished greenhouse gasoline emissions, land use, and water air pollution by 75 p.c in comparison with excessive meat-consuming diets. 

This analysis enhances a examine revealed across the similar time by the Harvard T.H. Chan College of Public Well being discovered that people following an environmentally sustainable weight loss program had been 25 p.c much less prone to die throughout a follow-up interval of greater than 30 years than these with much less sustainable diets. 

And dietitians throughout america, a brand new survey discovered, are able to put these modifications in movement.


The 2023 Sustainability and Meals Insights Survey, collectively carried out by Meals + Planet and At the moment’s Dietitian, revealed a profound eagerness amongst dietitians to embrace sustainability of their skilled practices. A staggering 90 p.c of dietitians acknowledge the have to be concerned in advocating for sustainable meals techniques, but they encounter important obstacles that hinder their means to successfully accomplish that.

“We all know that dietitians are trusted voices of their communities, so that they have nice alternatives to teach folks about making sustainable meals decisions,” Planet + Meals Co-Founder Sharon Palmer mentioned in an announcement. “This might end in an incredible impression on planetary and human well being.” 

Boundaries to advocating for sustainable diets

Planet + Meals was based in 2020 by 4 registered dietitians—Palmer, Sherene Chou, Kate Geagan, and Chris Vogliano—to empower healthcare professionals to be leaders in selling sustainable meals techniques. 

“As co-founders, we actually got here collectively round this concept that sustainability was vitally vital to the way forward for our occupation, our meals system and our collective effectively being as a planet,” Geagan tells VegNews. 

“And we believed there was a chance (and a starvation from many, particularly these arising within the occupation now) to catalyze open entry assets, studying, and collaborative change to assist our occupation meet this second,” Geagan says.

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Regardless of this acknowledged potential, the survey, which gathered insights from 1,161 registered dietitians (RDs) throughout the US, signifies a niche between dietitians’ aspirations and their present practices. 

Whereas a convincing 95 p.c imagine their occupation ought to be actively concerned in advocating for sustainable meals techniques, 42 p.c report not incorporating sustainability into their work persistently. 

The first obstacles? The survey discovered that an awesome 98 p.c of RDs encounter obstacles to advancing sustainable meals techniques of their follow, with 30 p.c citing lack of entry and affordability as the highest obstacles. 

Data gaps are additionally important, with 21 p.c acknowledging a lack of awareness as a barrier.

“As well as, the survey confirmed that dietitians are lower than velocity on a number of the evidence-based components associated to sustainable diets,” Palmer mentioned. “It’s clear that empowering dietitians with sustainability coaching is a key technique for advancing sustainable meals techniques that nourish each folks and the planet.”


Confidence in offering sustainability steerage is one other concern. Greater than two-thirds (69 p.c) of RDs don’t really feel assured or are impartial about advising on sustainable meals decisions. Particular areas the place RDs really feel least educated embrace agriculture practices and environmental impacts of meals decisions, moral labor and local weather justice, and culturally inclusive steerage.

Empowering dietitians to be sustainability leaders

Curiously, almost two-thirds (62 p.c) of RDs imagine that sustainability ought to be formally built-in into the USDA Dietary Tips for People.


Nevertheless, there exists a disparity between RDs’ beliefs on sustainable weight loss program practices and evidence-based international food-based dietary pointers, significantly in rating the impression of assorted sustainable practices.

“RDs carry so many abilities which can be wanted for this nice transition we’re in, and are ideally located throughout many sectors to be highly effective levers for change—on the group, healthcare, retail, CPG, innovation, coverage, media, analysis ranges and extra,” Geagan says.  

Because the scientific group continues to publish analysis that factors to the well being and environmental benefits of selling a plant-based weight loss program, Gegan and her workforce are working to shut these gaps for dietitians in transferring the needle ahead. 

“Our mission is to empower a million well being professionals with sustainability by 2025,” Geagan says. “And a key a part of that is shining a light-weight on the RDs who’re doing nice work on this house: from culinary dietitians to group leaders, from RDs designing international sustainability wellness insurance policies for foodservice firms to these tackling group meals waste or meals justice.”

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