The Health Guru Who Eats 5,000 Calories in One Meal & Says He's Healthy | Dr. Oz
What this video covers
This October 2018 segment profiles Blake Horton, described by the show as a health guru and Instagram sensation, whose eating routine consists of a single 5,000-calorie meal per day — an extreme form of intermittent fasting often called OMAD (one meal a day). Horton explains his reasoning on camera, and the segment explores, in the show’s words, “how he’s eating to lose weight.”
The framing is characteristic of the show’s fascination with dietary extremes: present an astonishing regimen, let its practitioner make the case, and leave the audience to marvel. Horton’s claims — that consuming a full day’s calories (and then some) in one sitting is compatible with health and weight loss — are presented as his personal account and reasoning, not as vetted medical findings.
For the record, extreme caloric restriction patterns like OMAD are contested in nutrition science. Some small studies suggest time-restricted eating can aid weight management for some people, but routinely consuming 5,000 calories in a single meal far exceeds typical energy needs and carries obvious risks — gastrointestinal distress, nutrient inadequacy, disordered eating patterns — that mainstream guidance does not endorse. The segment does not present clinical evidence for Horton’s approach; it presents Horton.
Key points
- Blake Horton, presented as a health influencer, describes eating one 5,000-calorie meal per day as an extreme intermittent-fasting routine.
- According to the show, Horton shares “the reasoning behind” the routine and how, in his account, “he’s eating to lose weight.”
- Horton’s claims are his personal testimony as presented on the show, not clinical findings; the segment offers no independent medical validation.
- For context: OMAD-style extreme fasting is contested in nutrition science, and 5,000 calories in one sitting far exceeds typical daily energy needs.
- The segment aired October 2018, during the peak years of intermittent-fasting trend coverage across wellness media.