Leena Watts
The keto diet is a regimented way of eating that involves drastically changing your eating and drinking habits. It is based on the idea that the body can be encouraged to burn fat by entering a state called ketosis, which is achieved by reducing your intake of carbohydrates and increasing your consumption of fats. While the keto diet can be an effective way to lose weight, it can be challenging to follow and may not be suitable for everyone. Dietitians do not recommend tracking keto macros, as it can lead to an unhealthy obsession with clean eating and malnutrition. Instead, they advise eating a varied diet with plenty of nutrient-rich foods and focusing on fibre-rich foods to stay full for longer.
Can't Eat Macros Keto
| Characteristics | Values |
|---|---|
| Carbohydrates | Less than 30-50 grams daily, or 5-10% of calories |
| Fat | 70-80% of calories, or 55-60% of calories |
| Protein | 20-35% of calories, or moderate amounts |
| Calories | Deficit of up to 30% for weight loss, surplus of up to 15% for weight gain |
| Micronutrients | Potential deficiency with high-fat intake |
| Food Groups | Risk of malnutrition from cutting out food groups |
| Weight Loss | No evidence that tracking macros increases weight loss |
| Health Risks | May increase risk of osteoporosis long-term |
| Orthorexia | Obsession with healthy eating and potential for disordered eating |
| Food Quality | Whole, less processed, and satiating foods are recommended |
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What You'll Learn
Dietitians don't recommend tracking keto macros
Dietitians do not recommend tracking keto macros because it can lead to an unhealthy obsession with being thin and developing disordered eating habits. According to dietitians Lon Ben-Asher and Cara Harbstreet, the motivations for tracking macros are often rooted in a desire to be thinner rather than a desire to be healthier. This can lead to orthorexia, an unhealthy obsession with "clean" or "healthy" eating, which can result in malnutrition as individuals cut out entire food groups.
Tracking keto macros involves carefully monitoring one's intake of carbohydrates, protein, and fat, with the goal of achieving ketosis, a metabolic state where the body burns fat for energy instead of carbohydrates. While this can lead to weight loss, it can also be challenging to follow and may have negative long-term health effects such as an increased risk of osteoporosis.
Instead of tracking macros, Ben-Asher and Harbstreet recommend eating a varied diet with a focus on nutrient-rich and fiber-rich foods. They suggest listening to one's body and following its cues, rather than strictly adhering to a restrictive diet. For those who wish to be more mindful of their eating habits, Ben-Asher recommends using an app like MyFitnessPal, which allows for food tracking without counting calories or macros.
It is important to note that some individuals with specific health conditions or intense exercise regimens may need to track their macros to ensure they are getting adequate nutrients. In these cases, it is recommended to work one-on-one with a dietician to determine the appropriate macro intake for one's individual needs and health goals.
Additionally, some people may opt for a "lazy keto" approach, which focuses solely on restricting carbohydrates to less than 20-30 grams per day without worrying about the percentage of calories from fat or protein. However, this method can be less effective in changing one's overall approach to food and may be prone to being used interchangeably with "dirty keto," a less restrictive variation that does not prioritize nutritious foods.
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Tracking macros may lead to an unhealthy obsession
While tracking macros can be a powerful tool for achieving fitness and body composition goals, it may also lead to an unhealthy obsession with numbers and strict rules. The very act of tracking macros is rooted in a desire to be thinner, rather than healthier, and can lead to orthorexia, or an unhealthy obsession with "clean" eating.
For those with a history of disordered eating, tracking macros may be triggering and stressful, as it involves counting and budgeting energy sources. This can lead to an unhealthy preoccupation with food and an increased risk of developing eating disorders such as anorexia nervosa. It is important to note that people can achieve excellent health without the need for rigorous tracking, and other methods such as intuitive eating may be a better fit for some individuals.
Additionally, the focus on macros may cause individuals to neglect essential micronutrients, vitamins, minerals, phytonutrients, and other compounds that are crucial for overall health. The potential for errors in macro-tracking apps and databases further complicates the process, as these sources can be inaccurate and lead to confusion.
While some people may find that tracking macros helps them develop a healthier diet and reduce food guilt, it can also lead to obsessive behaviours, extreme food avoidance, and anxiety around eating in social settings. Some warning signs that tracking macros may be causing more harm than good include feeling anxious or guilty when unable to log meals perfectly, constantly trying to lower calorie intake beyond what is necessary, and developing rigid food rules that limit flexibility in eating choices.
It is important to acknowledge that tracking macros is not suitable for everyone and should be used as a tool to support overall well-being. Individuals should periodically reassess their macro ratios in the context of their current health goals, activity levels, and daily feelings. Consulting a professional coach or dietitian can provide guidance and help determine if tracking macros is the right approach.
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Keto macros refer to recommended macronutrient ratios
The keto diet is a regimented way of eating that involves a significant reduction in carbohydrates, with fat becoming the primary energy source. This shift in metabolism causes the body to enter a state called ketosis, where fat is burned for energy instead of carbohydrates.
Keto macros refer to the recommended ratios of macronutrients (carbohydrates, protein, and fat) for those following the keto diet. The standard keto diet (SKD) typically involves restricting carb intake to 5-10% of calories, increasing fat intake to 55-75% of calories, and the remaining 15-35% of calories coming from protein. The specific ratios can vary depending on individual needs and goals, with some recommending a higher fat intake of 70-75% and lower protein intake of 20-25%.
Determining the ideal keto macros for an individual requires considering factors such as sex, height, weight, age, and activity level. For example, an active person may benefit from a cyclical ketogenic diet with higher carb intake on some days, while a sedentary or obese person may need to keep carbs under 5% of calories to promote ketosis and weight loss.
It is important to note that tracking keto macros can be challenging and restrictive, and some dietitians do not recommend it due to concerns about disordered eating and orthorexia. Instead, they suggest focusing on eating a varied and nutrient-rich diet within the recommended dietary guidelines.
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High-protein keto diet (HPKD)
The keto diet is a very regimented way of eating, without much room for cheating. It involves changing the way your body uses energy. Normally, your body burns glycogen (derived from dietary carbohydrates) for fuel. The keto diet encourages your body to use byproducts of fat metabolism, known as ketones, for fuel instead. This causes your body to enter a fat-burning state called ketosis, which suppresses your appetite and may make it easier for you to eat less.
The keto diet is typically high in fat, moderate in protein, and very low in carbohydrates. The standard ketogenic diet (SKD) usually involves a macro ratio of 75% fat, 15-20% protein, and 5-10% carbohydrates.
However, there is also a High-Protein Ketogenic Diet (HPKD) that involves eating a higher percentage of protein. The HPKD typically includes 60-65% fat, 30% protein, and 5-10% carbohydrates. This equates to around 120 grams of protein per day, or about four palm-sized servings.
The benefits of HPKD include ease of implementation, as many people find it intimidating to eat a large amount of fat (around 150 grams) that is required on the standard keto diet. HPKD allows people to ease into keto by eating more protein and less fat.
However, a drawback of HPKD is that excess protein in the body is converted to glucose and used as fuel, which can hinder your ability to fully enter and stay in ketosis (the ultimate goal of the ketogenic diet). Even though you may not always be in ketosis with HPKD, you will still get the benefits of cutting out sugar and processed carbs, including weight loss, increased energy, fewer cravings, and better sleep.
It is important to note that tracking keto macros can lead to an unhealthy fixation on macros, and some experts recommend eating a varied diet focusing on nutrient-rich foods instead.
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Keto diet is restrictive and challenging long-term
The keto diet is a low-carb, high-fat, and moderate-protein diet that can be challenging to follow long-term due to its restrictive nature. It involves significantly reducing carbohydrate intake and replacing it with fat as the primary energy source, which can be difficult to maintain and may not be suitable for everyone.
The keto diet restricts carbohydrates to less than 50 grams per day, which can be challenging for those who enjoy social eating or are prone to carb cravings. This restriction includes limiting fruits and vegetables, which are typically rich in carbs. While certain fruits like berries can be consumed in small portions, the diet primarily allows leafy greens and a few other low-carb vegetable options. This restriction on carbohydrates can lead to a lack of fiber in the diet, which is essential for regular bowel movements and supporting a healthy microbiome.
Additionally, the keto diet does not discriminate between different types of protein sources, allowing both lean protein foods and those high in saturated fat, such as beef, pork, and bacon. The diet also does not restrict overall fat intake, which can be concerning as dietary fat is easily stored as body fat, and high-fat foods are often devoid of vitamins and minerals. The lack of specific restrictions on fat and protein intake can lead to an unbalanced diet and potential nutrient deficiencies.
The keto diet can be particularly challenging for those with frequent social engagements, as it may require careful planning and limited food choices when eating out or attending social events. The restrictive nature of the diet can also make it difficult to sustain long-term, and any weight lost may be regained once a normal diet is resumed. This can lead to a cycle of yo-yo dieting, which has been associated with increased abdominal fat accumulation and a higher risk of diabetes.
Furthermore, the keto diet can cause various side effects, including constipation, diarrhea, irregular periods, and symptoms of "keto flu," such as lethargy and confusion. Long-term disruption of menstruation due to rapid weight loss can also lead to serious health risks, including low bone density and increased risk of cardiovascular disease. Therefore, while the keto diet may be effective for short-term weight loss, it can be challenging and restrictive to maintain long-term, potentially leading to negative health consequences.
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Frequently asked questions
Keto macros refer to the recommended macronutrient ratios for those following the keto diet. Macros, or macronutrients, are the energy-supplying nutrients — fat, protein and carbohydrates — that the body needs in large quantities.
Tracking keto macros can help ensure you're getting results from your keto plan. It can help you maintain ketosis, which is a fat-burning state that suppresses your appetite and makes it easier to eat less.
You can track keto macros through a food journal or a macro tracker app. It's important to understand the nutrients in your food and choose whole or less processed keto foods. You can also use keto options like shakes and powders when you're on the go.
The standard keto diet (SKD) involves restricting carb intake to 5-10% of your calories, increasing fat intake to 55-60% of your calories, and the remaining 30-35% of your calories coming from protein. However, some variations of the keto diet exist, such as the targeted keto diet (TKD) and cyclical keto diet (CKD).
Foods to avoid on keto include starchy vegetables like peas and carrots, processed grains and sugar, and dried fruit. While fruit is allowed in moderation, it should be limited due to its high carb content. Some processed meats may also be unsuitable, such as glazed ham.
