I Ate Only 5 Foods For 30 Days: Here Is What Happened 🔥 Dr. Ken Berry

Key Wellness Strategies, Self-Care, and Productivity Tips

30-day self-experiment to reverse health

• Dr. Ken Berry describes weighing around 297–300 lbs, with worsening inflammation and pre-diabetes (A1C ~6.2), plus chronic joint pain and severe reflux.
• He reports that he improved “everything” after a 30-day experiment using:
  • five specific foods, and
  • a timing method
• The approach avoids calorie counting and “hunger games.”

“Five foods” eating framework (high satiety, low fuss)

• Core rule: no food unless it’s one of the five (with optional seafood).
• The five foods are:
  • Beef
  • Butter (ideally clarified if dairy-sensitive)
  • Bacon (primarily as cooking fat)
  • Eggs (especially the yolk, not egg whites)
  • Organ meats (often hidden/converted into ground beef via grinding or seasoning)

Wellness cooking method (simple, repeatable meal prep)

A typical execution looks like:

• Use one cast iron skillet
• Cook about 2 lb ground beef
• Crack in 8–12 eggs and scramble together
• Cook/grease with bacon grease
• Add butter on top
• Season with:
  • Pluck seasoning (organ-meat-based seasoning) and/or
  • Redmond Real Salt (sometimes along with mineral/electrolyte drops)

“Food five” as the “missing ingredient” (organ meat)

• Berry emphasizes that organ meats (e.g., liver/heart mixed into beef, or via Pluck seasoning) can make the meal more nutrient-dense while still tasting like normal ground beef.
• He suggests:
  • Asking a butcher to grind heart/liver (and possibly other organs) into ground beef, or
  • Using organ-meat seasoning such as Pluck.

Meal timing: eat only when truly hungry (time-restricted, not clock-based)

• No breakfast
• No snacks
• He typically fasts until 2:00–4:00 p.m., then eats when he feels physiologically hungry.
• He frames this as returning to historical eating patterns: 1–2 meals/day, rather than frequent eating.

Exercise stance (reframed for weight loss vs. health)

Berry argues the effect of exercise on fat loss is smaller than commonly believed:

• Exercise: ~1–2% of fat-loss success
• Diet: ~98–99%

Practical approach he describes:

• Move daily (walk, physical labor, or “workout-as-life”)
• Use structured exercise after weight loss has already started/stacked, instead of relying on it as the primary lever

Physical activity as “workouts you already do” (productivity-friendly)

He highlights farm/labor-type movement as effective, such as:

• Moving animals
• Cutting trees
• Lifting heavy logs

He also mentions:

• Showering after work as both a hygiene habit and a form of self-care

Supplement/mineral additions mentioned

• Redmond Real Salt
• Electrolytes/minerals (including “salt mineral drops”)
• Pluck seasoning
• Organ meats (often incorporated via seasoning or ground-in additions)

Presenters / Sources

• Dr. Ken Berry (family physician; presenter in the video)