- Categories:
- Health
- Tags:
- Healthy Food
- Where:
- United States
- Date change rule:
- Every January 5
- Holiday emoji:
- 🥑
National Keto Day encourages exploration of the ketogenic diet every January 5. This low-carb, high-fat eating plan helps the body burn fat for fuel, offering benefits like weight loss and improved cognitive function. Explore keto-friendly recipes, discover new brands, and share your success stories.
Want to sponsor National Keto Day? Learn how
Expected National Keto Day Deals
While we await official 2027 promotions, history shows National Keto Day inspires a range of deals from health-focused brands. Look for discounts on keto-friendly snacks from brands like Keto-Mojo, meal delivery services such as Factor_, and supplements from Perfect Keto. Grocery chains like Whole Foods Market and Thrive Market typically feature sales on low-carb ingredients and specialty products. Expect recipe challenges and product bundles from companies like Quest Nutrition and KetoLogic. We will update this page with confirmed live deals as January 5 approaches.
Platform Guide for National Keto Day
Tag @nationaltoday_ and use #NationalKetoDay. Share vibrant photos of your favorite keto meals, progress shots, or healthy lifestyle tips.
TikTok
Tag @www.nationaltoday.com and use #NationalKetoDay. Film quick keto recipe tutorials, ‘what I eat in a day’ videos, or debunk common keto myths.
Mention National Today (facebook.com/nationaltoday) and use #NationalKetoDay. Share inspiring success stories, ask for keto tips, or host a live Q&A with a nutritionist.
National Keto Day Hero
Dr. Russell Wilder
History of National Keto Day
The ketogenic diet as a modern health strategy started in the 1920s, as a treatment for epilepsy in both children and adults. Later, with the introduction of effective anticonvulsant prescription drugs for seizures, keto fell out of favor with the medical community. However, some providers still recommended the regimen of the 4:1 fat to protein intake ratio and reduction in grain-based foods, sugars, and high-carb fruits, instead of the medicines.
Finally, in 1994, Hollywood producer Jim Abrahams, whose son’s epilepsy was controlled by the keto diet, established the Charlie Foundation for Ketogenic Therapies. This led to broad media coverage including an interview on “Dateline” and a made-for-TV movie starring Meryl Streep directed by Abrahams himself. Soon after, his foundation published a cutting-edge scientific study of ketogenics, and a renewed national and international interest began to grow.
So how did doctors in the early 20th century know that carb reduction would be of benefit to epileptics? The real history goes back to ancient Greece, where it was written by physicians in the “Hippocratic Corpus” that epilepsy was not supernatural as commonly believed, but a biological ailment that could be treated by severe fasting.
In 20th-century treatments and studies, it was discovered by neurologists that a starch and sugar-free diet could replicate the results of the total fasting version, and that fine-tuning and experimentation of course led to today’s version of keto, spurred on to a great extent by the national preoccupation with weight loss.
Today, the brain-health benefits of the keto diet are known to apply to Alzheimer’s disease, Parkinson’s disease, insomnia, and more. The Vitamin Shoppe founded National Keto Day on January 5, 2019, to educate and bring awareness to the ketogenic diet and further highlight the many health benefits a keto lifestyle offers.
National Keto Day timeline
Dr. Russell Morse Wilder of the Mayo Clinic first uses the term “ketogenic diet” to describe the high-fat, low-carb regimen for treating epilepsy.
NBC’s “Dateline” does a story on producer Jim Abraham’s son Charlie, then two years old, whose severe epilepsy is successfully controlled by the keto diet.
The ketogenic diet becomes available in 45 countries and expands to include variants like the modified Atkins version.
A Cochrane systematic review analyzes over a dozen trials and overwhelmingly confirms the efficacy of keto in treating childhood epilepsy.
How Businesses Can Celebrate National Keto Day
Local businesses can celebrate National Keto Day by offering special keto-friendly menu items or product bundles. Restaurants and cafes could feature low-carb entrees, desserts, or specialty drinks. Grocery stores might highlight keto ingredients with signage and discounts. Fitness centers could host workshops on nutrition and the benefits of a ketogenic lifestyle, providing valuable resources to their community.
National Keto Day FAQs
When is National Keto Day?
In 2027, National Keto Day is observed on Tuesday, January 5, offering an early-week opportunity to explore the benefits of the ketogenic diet and embrace healthier eating habits.
What are the main benefits of the ketogenic diet?
Beyond weight management, the keto diet in 2027 continues to be explored for its broader health impacts, including neuroprotective effects and potential benefits for metabolic syndrome. Many find it helps stabilize energy levels and reduce cravings throughout the day.
How many people follow a ketogenic diet?
The keto diet’s popularity remains substantial in 2027, with a consistent segment of the population actively engaging in low-carb, high-fat eating. Market research suggests the keto food and supplement industry continues to see robust growth, indicating sustained interest among health-conscious consumers.
What is the 'keto flu'?
As the body transitions from burning carbs to fat for energy, the ‘keto flu’ in 2027 is a common, short-lived side effect. It’s essentially a withdrawal from carbohydrates, and symptoms like brain fog or muscle cramps are usually manageable with proper hydration and nutrient intake, often resolving within a week.
How to Observe National Keto Day
Start the keto diet
When done correctly and with care, keto is an excellent strategy for weight loss and increased brain function. There are drawbacks, but perhaps if Kim Kardashian can master the diet and maintain it while living a productive life, so can we.
Support anti-epilepsy foundations
If inclined, the most prominent organization to donate to or volunteer at is The Epilepsy Foundation, which has branch offices in many major cities. Consider giving time and resources to them or another nonprofit.
Try fasting for part of the day
There are many scientifically-backed benefits to fasting, and is a practice which dates back centuries that plays a central role in many cultures and religions. Aside from this, many successful keto dieters include occasional fasting in their plan, to a positive effect.
Why We Love National Keto Day
Ketosis is a normal, natural metabolic state
We know that fasting or selective fasting produces ketones, but did you know that things like intense exercise can do the same thing? Ketosis is a standard human biological process, it’s just that this is enhanced and maximized during the keto diet. All without the risky side-effects of medications!
Keto can also help treat diabetes
A study of patients with obesity and Type-2 diabetes on the keto diet showed the majority were able to reduce or eliminate insulin treatment. Anyone who doesn’t like needles can appreciate that!
It represents naturalistic medical practices
We’ve seen the ads for prescription medicines on TV, where the visuals show a happy story of well-adjusted people, but the narrator is intoning the whole time, “This may harm you, this may even kill you.” Well, keto has its own challenges, but it lacks the risk of some pretty nasty side effects.
Social Media Tips for National Keto Day
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