Keto Diet Basic 5 — Questions and Answers
Question 1: Which dairy product is generally acceptable on a ketogenic diet?
- Skim milk
- Low-fat yogurt
- Heavy cream (Correct answer)
- Sweetened condensed milk
Correct answer: Heavy cream
Heavy cream is high in fat and very low in carbohydrates, making it a popular keto-friendly addition to coffee and cooking.
Question 2: What is gluconeogenesis in the context of a ketogenic diet?
- The conversion of fat into ketones
- The liver making glucose from non-carbohydrate sources like protein (Correct answer)
- The absorption of glucose from food
- The process of storing glucose as glycogen
Correct answer: The liver making glucose from non-carbohydrate sources like protein
Gluconeogenesis is the metabolic pathway by which the liver synthesizes glucose from amino acids and glycerol to supply glucose-dependent tissues like red blood cells.
Question 3: Which of the following nuts is most keto-friendly?
- Cashews
- Pecans (Correct answer)
- Chestnuts
- Pistachios
Correct answer: Pecans
Pecans are among the lowest-carb nuts, with about 1g of net carbs per ounce, making them an excellent keto snack.
Question 4: What is the role of MCT oil on a ketogenic diet?
- It raises blood sugar to provide quick energy
- It is rapidly converted to ketones in the liver for quick fuel (Correct answer)
- It stores as glycogen in muscles
- It increases carbohydrate absorption
Correct answer: It is rapidly converted to ketones in the liver for quick fuel
Medium-chain triglycerides (MCTs) are absorbed directly into the portal vein and rapidly converted to ketones by the liver, providing fast-acting ketone energy.
Question 5: What happens to water retention when starting a ketogenic diet?
- The body retains significantly more water
- Water retention increases due to high fat intake
- The body rapidly loses water weight as glycogen is depleted (Correct answer)
- Water balance remains unchanged
Correct answer: The body rapidly loses water weight as glycogen is depleted
Each gram of glycogen is stored with about 3–4 grams of water, so when glycogen is depleted on keto, significant water weight is lost in the first few days.
Question 6: Which vegetable is generally NOT recommended on a strict ketogenic diet?
- Spinach
- Broccoli
- Corn (Correct answer)
- Zucchini
Correct answer: Corn
Corn is a starchy vegetable with approximately 17g of net carbs per 100g, which can quickly exceed daily carb limits on a ketogenic diet.
Question 7: How does a targeted ketogenic diet (TKD) differ from a standard ketogenic diet (SKD)?
- TKD allows more protein throughout the day
- TKD permits small amounts of carbs around workouts (Correct answer)
- TKD eliminates all fat from the diet
- TKD has no carb restriction at all
Correct answer: TKD permits small amounts of carbs around workouts
The targeted ketogenic diet allows consuming a small amount of fast-digesting carbohydrates (typically 25–50g) immediately before or after exercise to support performance.
Keto Diet Basic 5
Which dairy product is generally acceptable on a ketogenic diet?