The 2019 Year in Nutrition: Hype, Game-Changers, and Snake Oil

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The 2019 Year in Nutrition: Hype, Game-Changers, and Snake Oil


I’ve been internet hosting the Nutrition Diva podcast for 11 years now—555 episodes and counting! Every 12 months, there are many new merchandise, analysis research, tendencies, and fads to speak about. But there are at all times just a few tales that—for higher or worse—are significantly memorable. As 2019 winds down, listed here are my nominations for the 12 months’s most notable vitamin tales.

Most Over-Hyped Ingredient: Cannibidiol or CBD

CBD is a chemical discovered within the hemp or marijuana plant. Although CBD gained’t get you excessive, there’s some proof to counsel that it’d scale back ache and anxiousness. It may have anti-inflammatory properties. Evidence from managed research remains to be fairly restricted. 

RELATED: CBD Oil: Does the Science Support the Hype?

Nonetheless, CBD has change into the new new ingredient in every little thing from make-up to pet care merchandise. In addition to tinctures and dietary supplements, you should buy CBD-infused lotions, oils, room sprays, candles, and goodies. 

The solely CBD product to have been authorized by the FDA thus far is a prescription drug that treats sure uncommon kinds of epilepsy. Other than that use, the FDA considers different medical claims for CBD to be unproven.

The runaway recognition of CBD caught the regulatory companies a bit of off guard. The FDA is scrambling to assemble info and formulate its place. It’s nonetheless not clear whether or not CBD can be regulated as a meals, drug, or dietary complement. In the meantime, it’s just about the wild west. 

The solely CBD product to have been authorized by the FDA thus far is a prescription drug that treats sure uncommon kinds of epilepsy. Other than that use, the FDA considers different medical claims for CBD to be unproven. They additional warn that the restricted knowledge on the protection of CBD raises important issues about its use in people or in pets.

Loads of the merchandise on the market driving the CBD craze don’t comprise sufficient lively ingredient to pose any actual threat. But meaning they’re additionally unlikely to offer any actual profit. 

The Quick and Dirty

Although the analysis remains to be preliminary, CBD could also be helpful as a remedy for ache, anxiousness, and different situations. But the present lack of regulation leaves shoppers unprotected in opposition to probably unsafe merchandise and or unproven claims. Buyer beware. 

Biggest Game-Changer: Microbiome evaluation for blood sugar management 

High blood sugar is a critical situation that threatens the well being of greater than 100 million adults within the U.S. For many years, we’ve taught folks to manage their blood sugar by counting carbohydrates. Although this was useful, it was an especially blunt instrument. The improvement of the Glycemic Index put a barely sharper edge on that instrument. 

Dietary suggestions primarily based on this algorithm have been proven to manage blood sugar management higher than normal dietary recommendation primarily based on carbs or energy.

And now we’ve honed that edge even additional. A medical analysis and know-how firm referred to as the Weiszman Institute has developed an algorithm that may extra precisely predict a person’s blood sugar response primarily based on an evaluation of their intestinal micro organism. Dietary suggestions primarily based on this algorithm have been proven to manage blood sugar management higher than normal dietary recommendation primarily based on carbs or energy. 

RELATED: Can Your Microbiome Reveal Your Ideal Diet?

I predict that synthetic intelligence and machine studying goes to result in extra healthcare revolutions within the close to future.  But, as with CBD, there are more likely to be plenty of corporations leaping on the bandwagon with merchandise and protocols that haven’t been scientifically vetted. You’ll wish to do your homework earlier than plunking down your credit score  card.

The Quick and Dirty

I believe this new method may very well be a game-changer within the remedy and prevention of of diabetes, particularly if well being insurers begin choosing up a few of the tab.  

Worst Diet Fad: The Carnivore Diet

This one is so absurd it nearly looks as if a prank. But, sadly, the 2019 hype was for actual. As the title implies, on the carnivore weight loss plan you eat solely meat, fish, eggs, and dairy—no greens, fruit, nuts, legumes, or grains. In different phrases, no prebiotics, no phytonutrients, and few antioxidants.

Not solely is that this weight loss plan nutritionally bankrupt, it’s additionally fully out of sync with the zeitgeist.  

As the title implies, on the carnivore weight loss plan you eat solely meat, fish, eggs, and dairy—no greens, fruit, nuts, legumes, or grains. In different phrases, no prebiotics, no phytonutrients, and few antioxidants.

Lower-carb and higher-protein diets proceed to be common. But, as a society, we have gotten extra conscious of the the environmental impacts of elevating animals for meals. 

More and extra people are searching for to cut back their consumption of animal meals. The most up-to-date Dietary Guidelines for Americans advise that decreasing meat in favor of plant-based proteins advantages each our well being and our planet.

The Quick and Dirty

An all meat weight loss plan? No. Just no.

Most Useful Hack: Restricted consuming window

Intermittent fasting continues to get pleasure from widespread recognition and analysis continues to validate its usefulness in managing weight and different illness dangers. There are a lot of completely different protocols that fall below this umbrella. In my opinion, essentially the most user-friendly and helpful of those is the restricted consuming window.

RELATED: Does Intermittent Fasting Work?

Part of the enchantment is the simplicity: You can eat as a lot you need so long as you cease consuming at a sure time and don’t begin once more for a set variety of hours. Although some excessive variations of this observe advocate a 4-hour consuming window and 20-hour quick, a 10- to 12-hour consuming window is extra sustainable for most individuals. For instance, you possibly can wait till eight a.m. to have your breakfast after which end your night meal by 7 or eight p.m.  

Closing the kitchen by eight p.m. each evening successfully shuts down that night snacking that, for many people, contributes plenty of pointless energy and never a complete of dietary worth.

Closing the kitchen by eight p.m. each evening successfully shuts down that night snacking that, for many people, contributes plenty of pointless energy and never a complete of dietary worth. That can clearly result in weight reduction. 

But the advantages of a restricted consuming window seem like extra than simply about decreasing whole calorie consumption. Even in the event you eat the identical variety of energy, an extended fasting interval in a single day could enhance your blood sugar management and have useful results in your metabolism. It may also enhance your digestion and your sleep high quality. 

The Quick and Dirty

Observing a 12- to 14-hour quick each 24 hours provides a number of advantages. 

Most Misunderstood Nutrition Concept: Leaky intestine

Intestinal permeability is an actual medical situation—full with validated diagnostic standards and remedy protocols. It’s additionally fairly uncommon.

Contrary to common lore, undigested meals particles don’t slip via gaps within the lining of your gut and enter your bloodstream. Ever.

Leaky intestine is a made-up situation that, in line with the Interwebs, impacts 80 to 90% of the inhabitants. Contrary to common lore, undigested meals particles don’t slip via gaps within the lining of your gut and enter your bloodstream. Ever. 

For extra on the science of intestinal permeability, take a look at my interview with Tamara Freuman.

The Quick and Dirty

Intestinal permeability is an actual however uncommon medical situation, however undigested meals particles by no means leak via the liner of your gut into your bloodstream.

Most Disruptive New Product: Plant-based burgers

We’ve had vegetarian meat alternate options because the 60s … they usually weren’t fooling anybody. Tofu scorching canine, soy burgers, pretend rooster nuggets, and, in fact, the infamous Tofurky gave vegans one thing to place of their scorching canine and hamburger buns through the summer season and one thing to place subsequent to their stuffing at Thanksgiving. But nobody ever mistook a strip of faux bacon for the actual factor. 

New merchandise just like the Beyond Burger and Impossible Burger are taking the plant-based meat recreation to the following degree.

But new merchandise just like the Beyond Burger and Impossible Burger are taking this recreation to the following degree. These vegetarian burgers will not be for many who don’t like meat. If you don’t like meat, you aren’t going to love a Beyond or Impossible Burger. They look, cook dinner, chew, and style surprisingly like recent floor beef. They’re the choice for individuals who get pleasure from consuming meat however really feel like perhaps they shouldn’t. 

RELATED: Is the Vegan Impossible Burger Healthy for You?

Critics level out that these are extremely processed meals. And they aren’t essentially any extra nutritious than the meals they substitute. In truth, they’ve been formulated to approximate the dietary profile of floor beef. But for a lot of, these are lesser evils than the environmental and animal welfare impacts of consuming meat. 

Now that the Impossible burger has efficiently made the leap into quick meals eating places, plant-based meats are formally mainstream. 

The Quick and Dirty

We’ve come a great distance from tofu pups. I’m curious to see the following era of animal-free meat, eggs, and dairy merchandise. 

Snake Oil Award: Celery juice

This 12 months’s snake oil award goes to Anthony William, creator of the celery juice phenomenon. William has managed to persuade an astonishing variety of people who consuming 16 ounces of recent celery juice each morning will remedy you from a protracted record of well being situations, together with a pair he invented himself! He claims to have healed thousands and thousands of individuals from every little thing from pimples to anxiousness.  

The purported well being claims are so absurd that they don’t even advantage debunking.

The claims are so absurd that they don’t even advantage debunking. Suffice it to say that though celery juice is a superbly innocent meals that comprises some vitamins, it has been confirmed to do precisely not one of the issues William claims it does.  

And it’s not only a matter of there not being any revealed analysis. I critically doubt that any authentic researcher is ever going to spend a cent of their hard-won analysis {dollars} investigating any of those claims as a result of there’s not a shred of plausibility to any of them. 

The Quick and Dirty

Knocking again a pint of celery juice each morning isn’t going to harm you … or remedy every little thing that ails you. The finish. 

What vitamin breakthroughs or nonsense will the following 12 months deliver? Let’s discover out collectively! Subscribe to the Nutrition Diva podcast wherever you get your podcasts. And you probably have a suggestion for a future present subject, name the Nutrition Diva Listener line at 443-961-6206.





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