Ketogenic Diet Examples — Low-Carb High-Fat Ratios, Good Fats, and a Weekly Meal Plan Guide
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You've probably heard a lot that you need to cut carbs first to lose weight. But when you actually stand in front of a ketogenic diet that tells you to eat a lot of fat, you probably hesitate, thinking "Is it really okay to eat like this?" I get this question very often in the clinic too.
Why the Ketogenic Diet Helps with Weight Loss
The core of the ketogenic diet is changing the body's energy source. Normally, our bodies use glucose obtained from carbohydrates as the main fuel. However, when carbohydrate intake is extremely restricted, the body breaks down fat and produces a substance called ketone bodies.
![Simple flow graph showing energy source changes. Arrow indicating the transition from glucose-centered to ketone bodies (fat burning mode)]](/api/files/assets/2026-07/f7d31077.jpg?sig=6fb7cc23ebc7a71b8d8075843e9f7db919ba79c8758df478397322bda9319da7)
This state of using fat as the primary energy source is ketosis. As the body switches to 'fat burning mode,' it lights a fire under body fat combustion. Since blood sugar and insulin levels also tend to stabilize, many people choose this method aiming for weight loss and health improvement.
Macronutrient Intake Ratios for Low-Carb High-Fat
You can't just eat a lot of fat randomly and enter ketosis. The key is the ratio. A typical keto diet is structured with approximately fat 70~75%, protein 20~25%, and carbohydrates 5~10% of total daily caloric intake. Carbohydrates are surprisingly low.
![Visualization of macronutrient ratios in a circular pie chart format. Distinguishing fat 70-75%, protein 20-25%, carbohydrate 5-10% sections]](/api/files/assets/2026-07/7d42cff5.jpg?sig=9b814bc3dbab812e7702f1ffd5a9589f960e3fd27e9a94be6ed444b05771be05)
Some sources also recommend filling up to a maximum of 80% of total daily calories with fat. Restricting carbohydrates this strictly allows the body to enter ketosis quickly.
What Kinds of Fat to Eat
Not all fats are the same. You need to choose good fats that help heart health and keep you feeling full for longer.
According to USDA data, half an avocado contains 114 calories, 10.5g fat, and 1.3g protein. It's also rich in fiber, which is good for digestive health. 1 tablespoon of olive oil is about 119kcal with 13.5g fat, but saturated fat is only 2g, making it considered a healthy fat source.
You can also get quality fats from nut and seed sources such as 1 tablespoon of almond butter (98kcal) or 1 tablespoon of ground flaxseed (37kcal).
Keto Diet Examples You Can Apply Right Away
The most common question I get in the clinic is "So what should I eat starting tomorrow?" For your reference, I've organized examples for the first few days of a weekly meal plan.
![Elegant menu-style layout. Meal plan examples organized in 4 items from Monday to Thursday]](/api/files/assets/2026-07/42ba50e2.jpg?sig=c001539d9032ea32746fe46ef74c768003e0efa6f18168439c5c242dfcabc361)
Monday: Avocado egg salad / Chicken steak / Butter-roasted broccoli
Tuesday: Coconut oil omelette / Salmon salad / Meat and vegetable stir-fry
Wednesday: Cheese tomato steamed eggs / Chicken breast salad / Beef butter roast
Thursday: Cream cheese egg muffin / Shrimp avocado stir-fry / Pork steak
The point is to exclude processed carbohydrates and plan meals centered on natural ingredients. Just following this alone is half the success.
Low-Carb High-Fat from a Korean Medicine Perspective
Korean medicine looks at metabolic function and the harmony of body constitution before calorie calculations. While methods like ketogenic that abruptly change energy sources do raise metabolic efficiency, responses vary depending on the constitution.
While some people feel lighter as fat metabolism becomes active, those with weak digestive power or a constitution with a lot of dameum (痰飮) may initially feel bloated and experience dizziness. It's dizzying. That's why I recommend checking your own digestive capacity and metabolic state first rather than blindly following trends.
Action Points to Start Right Now
Trying to perfectly match ratios from the start will inevitably lead to burnout. First, try starting like this:
![Practical points organized in checklist form. 3 checks: Reduce refined carbohydrates, Consume olive oil/almonds, Observe your body's responses]](/api/files/assets/2026-07/24c80f85.jpg?sig=22a021a36becea585c5a6e33407b1c56028bde74ac3f7685dc64cb20400c0311)
First, gradually reduce refined carbohydrates like rice, bread, and noodles. Second, make it a habit to generously drizzle olive oil on salads or snack on almonds.
What's most important is observing your body's responses. If your condition drops sharply, very gradually adjust carbohydrate amounts to find your own balance point.
Diet management isn't as easy as you think. I know because I've dealt with the same struggles. Rather than relying solely on willpower to endure, getting appropriate support that aids metabolic function is also an option. The Baekrok Gambi-jeong program helps smooth metabolic flow, allowing you to expect better results.
Try it next time and let us know how your body changed when you visit for a consultation. Wishing you a healthy day today.
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