The ketogenic, or keto, diet is a high-fat, low-carb, and moderate-protein diet. The keto diet requires restricting your carb intake, but less strict keto macro variations exist. The typical macro ratio for keto is 5% of calories from carbs, 25% of calories from protein, and 70% of calories from fat. This specific macro range is intended to promote ketosis and trick your body into burning more fat for energy instead of sugars.
On a 2,000-calorie diet, you'll eat less than 50 grams of carbs each day. This works out to be an average of 30 grams of net carbs a day. However, the exact amount of carbs you need can vary, and a carb intake of 20 to 25 grams per day is a good starting place.
The keto diet may help with weight loss, managing type 2 diabetes, and preventing chronic illnesses like cancer and heart disease. However, it can be challenging to implement and maintain due to its restrictiveness.
Characteristics | Values |
---|---|
Carbohydrates | 27 grams |
Fat | 36% of calories (or 36 grams) |
Protein | 37% of calories (or 37 grams) |
What You'll Learn
Keto diet: fat equals good, carbs equal bad
The keto diet is a high-fat, low-carb, and moderate-protein diet. The idea is that by reducing your carb intake, your body enters a state of ketosis, where it burns fat instead of glucose for energy. This can lead to weight loss, improved cholesterol and triglyceride levels, and reduced appetite.
When it comes to macros, the keto diet typically includes restricting your carb intake to 5-10% of your calories, with fat intake making up 55-70% of your calories, and the remaining 20-30% coming from protein. This translates to around 20-30 grams of carbohydrates per day for most people, depending on their stats and exercise-adjusted TDEE (total daily energy expenditure).
While the keto diet does focus on keeping your daily carb intake low and boosting the good fats in your diet, it's important to remember that not all fats are created equal. Even on a fat-friendly diet, it's crucial to choose the right types of fat and avoid overconsuming unhealthy sources of fat. For example, while avocado, olive oil, nuts, and seeds are considered healthy fat options, bacon, butter, and cheese are sources of saturated fat that should be limited.
Additionally, the keto diet can be challenging to stick to due to its restrictiveness, and it may not be suitable for everyone. It's always recommended to consult a healthcare provider before starting any new diet, especially one as restrictive as keto.
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Counting keto macros: how many grams of carbs, fats and protein per day
The keto diet is a high-fat, low-carb, moderate-protein diet. The idea is that by reducing your carb intake, your body will enter ketosis, burning fat instead of glucose for energy.
The keto diet typically includes the following macronutrient breakdown:
- Carbs: 5% to 10% of your calories (20-30 grams of carbohydrates per day)
- Fat: 55% to 70% of your calories (125-145 grams of fat per day)
- Protein: 20% to 30% of your calories (75-150 grams of protein per day)
For example, if you consume 2,000 calories per day, your macro intake would look like this:
- Carbs: 25 grams or less
- Fat: 156-178 grams
- Protein: 100-150 grams
Calculating Your Macros
To calculate your keto macros, you can use the following formulas:
- Carbs: Calories per day x percentage of calories from carbs / number of calories per gram in carbohydrates
- Protein: Calories per day x percentage of calories from protein / number of calories per gram in protein
- Fat: Calories per day x percentage of calories from fat / number of calories per gram in fat
For example, if you consume 1,600 calories per day and aim for 10% carbs, 20% protein, and 70% fat, your macros would be:
- Carbs: 40 grams per day (1,600 x 0.10 / 4)
- Protein: 80 grams per day (1,600 x 0.20 / 4)
- Fat: 125 grams per day (1,600 x 0.70 / 9)
Tracking Your Macros
You can track your keto macros using apps, notebooks, or by eyeballing your portions. A typical keto meal includes a palm-sized portion of meat, one or two fistfuls of vegetables, and enough fat to achieve satiety.
It's important to note that the quality of the food you consume is also crucial. Include fruits, vegetables, legumes, nuts, seeds, and whole grains in your diet to ensure adequate fibre intake and promote overall health.
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Tracking macros: the best method for you
Tracking your macros is a great way to improve your nutrition and support your fitness goals. It can be a little overwhelming at first, but there are some simple methods to help you get started.
Macros are short for macronutrients. These are nutrients that your body needs in large amounts: protein, fat, and carbohydrates.
Tracking your macros allows you to fine-tune your diet to your specific needs. It can help you lose weight, build muscle, or maintain your weight and change your body composition. It's also a good way to ensure you're getting enough of each nutrient.
How to get started
The first step is to determine your fitness goal and calculate your macro goals. Are you trying to lose weight, build muscle, or maintain your weight? This will be your starting point for how many grams of protein, carbs, and fat you need each day.
Tools for tracking
You can track your macros using a food diary, an app, or a website. Apps like MyFitnessPal, Lose It!, or My Macros + are user-friendly and designed specifically for tracking macros.
Track your daily intake
Note down everything you eat and drink each day, including small bites and sips. Weigh your food or use measuring cups and spoons to be more accurate. Include all ingredients, toppings, seasonings, and cooking oils, as these can impact your macro intake.
Tips for success
- You don't have to be exact: It's okay to go a few grams over or under each day. The important thing is to stick to your tracking method consistently.
- Focus on food quality: Counting macros can help you focus on the quality of your food rather than just calorie content. Choose nutrient-dense foods to fulfill your macronutrient ranges.
- Don't forget about calories: In addition to tracking your macros, make sure you're consuming the right number of calories for your goals. If you're trying to lose weight, eat fewer calories than you expend. If you're trying to gain muscle, eat more.
- Start simple: If tracking all three macros is too much at first, start by tracking just one, like protein. Gradually add in the others as you get more comfortable.
- Use a calculator: Use a macro calculator to determine your ideal keto macro ratios for weight loss. You can input your body weight, activity level, and other factors to get personalized macro targets.
Remember, the best method for tracking macros is the one that you can stick to consistently. So find a method that works for you and your lifestyle, and don't be afraid to adjust as needed.
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Keto diet results: weight loss, diabetes management, chronic illness prevention
The ketogenic diet is a high-fat, very low-carb diet that has gained traction in recent years for its potential health benefits. While there are various ways to do keto, it typically involves drastically reducing carbohydrate intake and increasing fat consumption. Here are some of the key results and potential benefits of following a keto diet:
Weight Loss
The keto diet is well-known for its ability to promote weight loss. Several studies have found that keto diets are often more effective for weight loss than calorie-restricted or low-fat diets. In a 24-week study, participants who followed a keto diet lost twice as much fat as those on a low-fat diet. The keto diet's ability to reduce hunger is one of the main reasons for its effectiveness in weight loss. The high fat and low carbohydrate intake can lead to reduced hunger and calorie intake, resulting in increased weight loss.
Diabetes Management
The keto diet has been shown to be beneficial for people with type 1 and type 2 diabetes. Dozens of controlled studies indicate that a very low-carb keto diet helps control blood sugar and may provide other health benefits. In a 16-week study, 17 out of 21 participants on a keto diet were able to reduce or discontinue their diabetes medication. Additionally, the keto diet led to weight loss, reduced waist size, and improvements in triglycerides and blood pressure.
Chronic Illness Prevention
The keto diet is being studied for its potential benefits in preventing and managing various chronic illnesses. While more research is needed, early evidence suggests that the keto diet may be beneficial for conditions such as epilepsy, metabolic syndrome, polycystic ovary syndrome (PCOS), non-alcoholic fatty liver disease, and Alzheimer's disease. The keto diet's ability to improve metabolic health and reduce inflammation makes it a promising option for managing and preventing certain chronic illnesses.
Nutrient Considerations
While the keto diet can be effective, it is important to ensure adequate nutrient intake. The keto diet may be lower in certain nutrients, such as fiber and specific vitamins, due to the restriction of certain food groups. Therefore, it is crucial to focus on the quality of food consumed and include a variety of nutrient-dense foods, such as fruits, vegetables, legumes, nuts, seeds, and whole grains, to ensure adequate nutrition.
In conclusion, the keto diet has the potential to provide various health benefits, including weight loss, improved diabetes management, and the potential to prevent or manage certain chronic illnesses. However, it is important to note that the keto diet may not be suitable for everyone, and individual results may vary. It is always recommended to consult with a healthcare professional before starting any new diet, especially if you have any health concerns or are taking medication.
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Keto diet side effects: keto flu, trouble sleeping, less energy
The keto diet is a very low-carbohydrate, high-fat, and moderate-protein diet. It can be challenging to follow due to its restrictiveness, and it may lead to some unpleasant side effects, commonly known as the "keto flu."
Keto Flu
The keto flu is a collection of symptoms that occur when the body adapts to a new diet consisting of very few carbohydrates. It usually appears within the first few days or the first week of starting a ketogenic diet and can last for several days or even a month. Symptoms can range from mild to severe and include:
- Headache
- Foggy brain
- Fatigue
- Irritability
- Nausea
- Difficulty sleeping
- Constipation
- Diarrhea
- Muscle soreness
- Cravings
Tips to Ease Keto Flu Symptoms:
- Increase salt and water intake: Loss of salt and water is a major cause of keto flu issues. Drinking a glass of water with half a teaspoon of salt can help alleviate symptoms within 15-30 minutes.
- Consume more fat: Eating more fat can help reduce symptoms as it ensures the body has enough energy.
- Gradual transition: Slowly reducing carb intake over time may help ease the transition and reduce keto flu symptoms.
- Light physical activity: While endurance may be impacted, light activities like walking or yoga may help improve symptoms.
- Get plenty of sleep: Lack of sleep can worsen keto flu symptoms.
Other Side Effects
In addition to the keto flu, some people may experience other side effects when following a keto diet, including:
- Trouble sleeping: This may be due to changes in energy levels and the body's adjustment to using fat for energy.
- Less energy: The body may need time to adapt to using fat as its primary energy source, which can result in a temporary decrease in energy levels.
- Nutritional deficiencies: Restricting carb intake may lead to deficiencies in essential nutrients such as calcium, fiber, potassium, and vitamin D.
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Frequently asked questions
Ketogenic diet macronutrients or “macros” refer to the amount of protein, carbs, and fat that’s needed for your body to enter nutritional ketosis — a natural metabolic state that results from fat breakdown.
The keto diet follows this standard macro ratio: 5% or fewer calories from carbohydrates, 70-80% of calories from healthy fats, and 20-30% of calories from protein.
Macro counting can be beneficial if you aim for nutritional ketosis, whether for weight loss or other health goals.
The single most important macro to track on keto is carbohydrates. To achieve ketosis, most people must eat less than 30 grams to 50 grams of carbs daily.
To calculate your keto diet macros, you must establish your estimated TDEE (total daily energy expenditure). Your TDEE accurately measures how much energy you expend each day (at rest and when exercising).