Vegan Macro Calculator For Weight Loss For Women

Are you vegan but are struggling to lose weight and believe your nutrition is to blame? Then it's time to use our vegan macros calculators.

Vegan diet while based on nutrient-dense plant-based foods can lack adequate protein, leading to an over-reliance on carbs, and hidden calorie traps, which can make it challenging to shift the weight.

Counting macros during the vegan diet can help you hit your protein target, and balance your carbohydrates and healthy fats for sustainable weight loss.

In this article, we introduce our vegan macros calculator for weight loss. We cover how to use it, why it works, and the best foods for macro counting.

Select your measurement system:

  • Imperial: Uses pounds (lbs), feet, and inches.
  • Metric: Uses kilograms (kg) and centimeters (cm).

Choose your main fitness objective:

  • Lose Fat: Aim for fat loss while maintaining muscle.
  • Maintain: Keep your current weight and body composition.
  • Gain Muscle: Focus on muscle growth, possibly with a slight weight increase.

Choose your main fitness objective:

  • Lose Fat: Aim for fat loss while maintaining muscle.
  • Maintain: Keep your current weight and body composition.
  • Gain Muscle: Focus on muscle growth, possibly with a slight weight increase.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Pick your dietary preference for better macro balance:

  • Higher Carbs / Lower Fats: Great for active lifestyles and high-intensity training.
  • Lower Carbs / Higher Fats: Often preferred for low-carb or keto-style diets.

Do you regularly do strength training or weightlifting?

  • Yes: If you train with weights or resistance bands at least 2–3 times a week.
  • No: If you mostly do cardio or minimal strength training.

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your level

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your typical activity level. A workout refers to one exercise session per week. This helps estimate your daily calorie needs.

Select your speed
Calculate
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Your daily protein intake
Protein
151g
Get Detailed Plan
Heading
Carbs
151g
55.6%
Protein
151g
55.6%
Fats
151g
55.6%
Get Detailed Plan
Heading
Protein
151g
55.6%
Fats
151g
55.6%
Get Detailed Plan
Heading
Carbs
151g
55.6%
Protein
151g
55.6%
Fats
151g
55.6%
Get Detailed Plan
Total calories burned
215 Calories Burned
Get Detailed Plan

What Is a Vegan Macro Calculator for Weight Loss?

The vegan macro calculator is a digital nutrition tool designed to help plant-based female dieters determine their recommended daily intake of carbohydrates, protein, and fat. Meeting these daily requirements ensures a balanced diet, and unlike generic calculators, macronutrient balances nutritional adequacy, resulting in optimal health, and consistent weight loss.

Why Women Need a Vegan Macro Calculator for Fat Loss

Women over 40 encounter the unique challenge of losing fat on the vegan diet. During this period, they face menopause symptoms such as increased appetite, weight gain, and a decrease in muscle mass and bone mineral density.

Focusing on consuming nutrient-dense plant-based foods can help support these physiological changes, however, without accurate tracking, it's anyone’s guess whether nutritional needs are being met, which can lead to nutrient deficiencies.

Using the vegan macro calculator gives women full control of their nutrition, ensuring sufficient protein is consumed, which research shows can preserve muscle mass, improve satiety, and increase thermogenesis (burns energy to produce heat), improving fat loss. This provides scientific intervention that is proven to address symptoms and support fat loss.

How to Use the Vegan Macro Calculator for Weight Loss

  • Select Metric Or Imperial Units — Choose between the units you will be using for your height and weight.
  • Enter Your Height, Weight, And Age — Determines your basal metabolic rate which influences your macronutrient ratios for fat loss.
  • Choose Your Goal: Weight Loss, Muscle Gain, Or Maintenance — Alters macro distribution based on your health and fitness goals. For example, weight loss and muscle gain will encourage higher protein intake, while seekers of weight maintenance will be prescribed a balance of eat macro.
  • Set Your Activity Level And Whether You Do Strength Training — Influences the distribution of macros. For example, strength training requires additional carbohydrates for fuel and protein to build muscle and recovery.
  • Click Calculate To See Your Personalized Vegan Macro Breakdown — Uses the information provided and displays your vegan macro ratios.

What Are Macros?

Macros or macronutrients refer to carbohydrates, proteins, and fats which are essential for our body’s physiological process with each designated specific biochemical role within the body. Below, we briefly discuss each macro and its role within the body, and for a more information read our article on what are macros.

Carbohydrates

Carbohydrates are a major energy source containing 4 calories (kcal) per gram, with studies showing they make up 45–65% of our total calorie intake for a standard diet. Additionally, research shows they raise blood glucose, stimulate insulin, and metabolize cholesterol, and triglycerides (fats in blood).

Protein

Protein is an important macronutrient that makes up roughly 10–35% of daily calorie intake, containing 4 kcal per gram, and provides structural support for cells and tissue. However, its most commonly known functions are building and preserving lean muscle mass which studies show happens when there is positive muscle protein balance. As mentioned, it also improves satiety and increases metabolism, meaning less hunger between meals, and increased energy expenditure, making it essential during fat loss.

Fats

Fat has several makes up 20–35% of the daily calorie intake, containing 9 kcal per gram. Used for nutrient absorption, organ protection, and hormone production, it is vital for optimal health.

There are several different types of fat which makes nutrition challenging. For example, trans fats and saturated fats are classified as unhealthy. Found in processed foods, research shows they are associated with coronary heart disease, stroke, and type 2 diabetes.

While unsaturated fats (monounsaturated and polyunsaturated) have been shown to reduce the risk of cardiovascular disease, lower bad cholesterol, and support cell health and immune function.

Why Counting Macros Works

Counting macros nutrients provides greater control of your nutrition and the ability to adjust to it to meet your goals. Sure, nutrient-dense foods can be consumed, but without accurate tracking, you leave a lot to chance.

Counting macros on the other hand ensures that each food you choose leads to closer to your recommended daily intake of carbohydrates, protein, and fats. This improves the chances of achieving your health and fitness goals and balancing hormones. For a detailed look at macros counting read how to count macros for women.

Macros vs. Calories: What's the Difference?

Calories and macronutrients are essential in nutrition, however, they serve different purposes. Calories illustrate the total energy content of a food, while macronutrients show the composition of those calories as carbohydrates, protein, and fat.

Below we compare two different foods which have similar amounts of calories, but with very different macronutrient ratios, making them very different foods.

Nutrition Information Lentils (100 g) Tofu (100 g)
Calories116 kcal144 kcal
Carbohydrates20 g3 g
Protein9 g17 g
Fats0.4 g9 g
Fiber7.9 g2 g

Lentils and tofu are both excellent nutrient-dense foods, however, they have very different macronutrient compositions.

While their calorie content is similar, tofu has almost twice as much protein, which makes it great for supporting muscle growth and satiety. It does, however, contain 9 grams of fat compared to the 0.4 grams found in lentils which must be considered when tracking macros.

Meanwhile, lentils are loaded with carbohydrates and dietary fiber, improving satiety. This comparison highlights both foods for their nutrient density while having different macronutrients. To grow and expand your knowledge, read counting macros vs calories

Best Foods for Macro Counting

Macro counting can be simplified when choosing the correct food. While nutrition apps provide a platform for tracking daily calorie and macronutrient intake, you still must consume a balance of nutrient-dense food sources to meet your daily requirements.

Below we list the best foods for easy macro counting, categorized into carbohydrate, protein, and fats, and providing calorie content, vitamins, and minerals.

Carbohydrates

Food Calories (kcal) Carbs g/100g Vitamin and Mineral
Oats389 kcal66.3 gProtein, Fiber, Manganese, B1, B2
Chickpeas364 kcal61 gFiber, Potassium, Vitamin C
Brown Rice112 kcal24 gProtein, Fiber, Magnesium, Potassium
Quinoa120 kcal21.3 gProtein, Fiber, Calcium, Magnesium
Lentils116 kcal20.13 gFiber, Potassium, Iron, Calcium
Sweet Potato86 kcal20.1 gVitamin A, C, B6, Iron, Potassium
Potato74 kcal17.5 gPotassium, Vitamin C, B6

Protein

Food Calories (kcal) Protein g/100g Vitamin and Mineral
Pumpkin Seeds559 kcal30 gFiber, Zinc, Magnesium, Vitamin E, B
Chia Seeds521 kcal21.2 gMagnesium, Calcium, Vitamins A, B, E
Almonds579 kcal21 gCalcium, Iron, Potassium
Chickpeas364 kcal20 gFiber, Potassium, Vitamin C
Tempeh190 kcal20 gFiber, Iron, Calcium, Potassium
Tofu144 kcal17 gFiber, Calcium, Manganese, Copper
Oats389 kcal13.2 gFiber, Iron, Calcium, Vitamins B, K, E
Edamame121 kcal12 gFiber, Potassium, Folate, Vitamin A, C
Lentils116 kcal9 gFiber, Potassium, Iron, Calcium
Kidney Beans127 kcal8.7 gFiber, B1, Copper, Magnesium, Zinc
Peas83 kcal6.9 gFiber, Folate, Manganese, Vitamin C, K
Quinoa120 kcal4.4 gFiber, Iron, Magnesium, Vitamin E, B


Hitting daily protein targets on the vegan diet can be challenging, however, far from impossible as there are several excellent plant-based protein sources. The table above highlights protein-rich foods, but when consuming these sources we must be aware of fat content.

Foods listed at the top are incredible sources of protein, however, they have higher calorie content due to their high level of healthy fats which contain 9 kcal per gram. These should be consumed in smaller serving sizes.

Protein sources from tempeh and below on the other hand can all be consumed regularly as they contain fewer calories. We recommend experimenting and trying different combinations to increase protein intake while keeping calories low to maintain a calorie deficit for weight loss.

Fats

Food Calories (kcal) Omega-3 g/100g Vitamin and Mineral
Hemp Seeds553 kcal30 gFiber, Calcium, Iron, Potassium
Flaxseed Oil884 kcal22 gLignans, Magnesium
Chia Seeds521 kcal17 gMagnesium, Calcium, Vitamins A, B, E
Walnuts654 kcal6.3 gFiber, Calcium, Potassium
Edamame121 kcal2.16 gFiber, Vitamin C, Calcium, Iron
Seaweed306 kcal2.5 gProtein, Calcium, Potassium

Best Macro Ratios by Goal

Manipulating your macronutrient ratio is a powerful way to dictate the outcome of our health and wellness plan.  Below we list the best macro ratios and calorie recommendations to help you achieve different goals on a vegan diet.

Fat Loss

  • Calories: Calorie Deficit (consuming fewer calories than rou basal metabolic rate)
  • Carbohydrates: 45% of daily calorie intake
  • Protein: 35% of daily calorie intake
  • Fats: 20% of daily calorie intake

Maintain Weight

  • Calories: Maintenance Calories (equal to basal metabolic rate)
  • Carbohydrates: 55–60% of daily calorie intake
  • Protein: 25–30% of daily calorie intake
  • Fats: 15–20% of daily calorie intake

Build Muscle

  • Calories: Calorie Surplus (consuming more than your basal metabolic rate)
  • Carbohydrates: 45–55% of daily calorie intake
  • Protein: 25–30% of daily calorie intake
  • Fats: 20–30% of daily calorie intake

As you can see, the macronutrient ratio varies depending on your health and wellness goals. For a better understanding of macronutrient ratios, read the following resources:

Best Macro Ratios by Age

As your body and physiology change, so too do your macronutrient requirements. Research shows that resting energy expenditure declines by 1–2% per decade due to a decrease in fat-free mass including bone, muscle, brain, kidney, and liver.

For example, sources show that our brain makes up approximately 2% of our body mass, but consumes 20% of our metabolic energy. However, further studies reveal that brain mass gradually declines after 40, decreasing by 5% per decade, leading to a decline in energy requirements.

The decline of muscle and mass presents serious problems. Evidence reveals that after 30, muscle mass declines by 3–8%, negatively impacting strength, function, and quality of life. This has a flow-on on bone mineral density, as sources indicate that mechanical stimuli in the form of muscle contractions and gravity contribute significantly to bone density. The absence of this can lead to weakened bones, and loss of strength, function, and independence.

Fortunately, many of these can be addressed through adjusting our macronutrients and nutrition. These are just a few reasons macronutrients should be manipulated with age. To discover how age affects macros, check out the following resources:

Macros and Weight Loss During Menopause

Menopause presents a significant challenge for women. During the 40s, women experience a decline of estrogen which affects the way the body stores fat, while increasing appetite, making it difficult to lose weight.

During this time, menopause symptoms such as poor sleep, fatigue, and mood swings make it hard to implement healthy nutrition and exercise practices to lose weight. If this is you, we recommend reading the following articles:

How to Track Your Macros

Monitoring and recording your macronutrient intake is a powerful tool for balancing your vegan diet, leading to better results. Tracking can be challenging, however, it is now easier thanks to nutrition apps that determine calorie and macronutrient intakes, and provide large food databases to streamline tracking. If you want to know all the benefits of macro tracking read our article on the 10 benefits of tracking macros

Sources

  1. Halton, T.L. and Hu, F.B., 2004. The effects of high protein diets on thermogenesis, satiety and weight loss: a critical review. Journal of the American College of Nutrition, 23(5), pp.373–385. https://doi.org/10.1080/07315724.2004.10719381. https://pubmed.ncbi.nlm.nih.gov/15466943/
  2. Holesh, J.E., Aslam, S. and Martin, A., 2025. Physiology, Carbohydrates. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing. Available from: https://www.ncbi.nlm.nih.gov/books/NBK459280/
  3. Jäger, R., Kerksick, C.M., Campbell, B.I., Cribb, P.J., Wells, S.D., Skwiat, T.M., Purpura, M., Ziegenfuss, T.N., Ferrando, A.A., Arent, S.M., Smith-Ryan, A.E., Stout, J.R., Arciero, P.J., Ormsbee, M.J., Taylor, L.W., Wilborn, C.D., Kalman, D.S., Kreider, R.B., Willoughby, D.S., Hoffman, J.R., Krzykowski, J.L. and Antonio, J., 2017. International Society of Sports Nutrition Position Stand: protein and exercise. Journal of the International Society of Sports Nutrition, 14, Article number: 20. https://doi.org/10.1186/s1. 2970-017-0177-8. https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0177-8
  4. de Souza, R.J., Mente, A., Maroleanu, A., Cozma, A.I., Ha, V., Kishibe, T., Uleryk, E., Budylowski, P., Schünemann, H., Beyene, J. and Anand, S.S., 2015. Intake of saturated and trans unsaturated fatty acids and risk of all-cause mortality, cardiovascular disease, and type 2 diabetes: systematic review and meta-analysis of observational studies. BMJ, 351, p.h3978. https://doi.org/10.1136/bmj.h3978. https://pmc.ncbi.nlm.nih.gov/articles/PMC4532752/
  5. Liu, A.G., Ford, N.A., Hu, F.B., Zelman, K.M., Mozaffarian, D. and Kris-Etherton, P.M., 2017. A healthy approach to dietary fats: understanding the science and taking action to reduce consumer confusion. Nutrition Journal, 16, p.53. https://doi.org/10.1186/s12937-017-0271-4. https://pmc.ncbi.nlm.nih.gov/articles/PMC5577766/
  6. Manini, T.M., 2009. Energy expenditure and aging. Ageing Research Reviews, 9(1), pp.1–11. https://doi.org/10.1016/j.arr.2009.08.002. https://pmc.ncbi.nlm.nih.gov/articles/PMC2818133/
  7. Padamsey, Z. and Rochefort, N.L., 2023. Paying the brain's energy bill. Current Opinion in Neurobiology, 78, p.102668. https://doi.org/10.1016/j.conb.2022.102668. https://www.sciencedirect.com/science/article/pii/S0959438822001623
  8. Peters, R., 2006. Ageing and the brain. Postgraduate Medical Journal, 82(964), pp.84–88. https://doi.org/10.1136/pgmj.2005.036665. https://pmc.ncbi.nlm.nih.gov/articles/PMC2596698/
  9. Volpi, E., Nazemi, R. and Fujita, S., 2004. Muscle tissue changes with aging. Current Opinion in Clinical Nutrition and Metabolic Care, 7(4), pp.405–410. https://doi.org/10.1097/01.mco.0000134362.76653.b2, https://pmc.ncbi.nlm.nih.gov/articles/PMC2804956/
  10. Hart, N.H., Nimphius, S., Rantalainen, T., Ireland, A., Siafarikas, A. and Newton, R.U., 2017. Mechanical basis of bone strength: Influence of bone material, bone structure and muscle action. Journal of Musculoskeletal and Neuronal Interactions, 17(3), pp.114–139. [PMCID: PMC5601257]. https://pmc.ncbi.nlm.nih.gov/articles/PMC5601257/

FAQs

What is a macro calculator?
A macro calculator helps you find the ideal daily intake of proteins, carbs, and fats (macronutrients) based on your personal health goals and lifestyle.
How accurate is this macro calculator for women over 40?
Our calculator uses proven formulas adjusted specifically for women over 40, considering hormonal changes, metabolism, and activity levels for maximum accuracy.
Why are macros important during menopause?
Balanced macros help manage menopausal symptoms, support metabolism, protect muscle mass, and stabilize mood and energy levels.
How often should I recalculate my macros?
Recalculate every 4-6 weeks or when your weight, activity levels, or health goals change significantly.
Can macros help me lose weight after 40?
Yes, customizing your macros helps optimize fat loss, preserve muscle, and combat metabolic slowdown common during menopause.
Do I need to track calories if I track macros?
Tracking macros already manages calories indirectly, making it unnecessary to track calories separately for most women.
Should I prioritize protein in my macros after age 40?
Yes, protein becomes more essential after 40 to maintain muscle mass, bone health, and metabolism during perimenopause and menopause.
Is this macro calculator suitable if I'm not very active?
Absolutely. The calculator personalizes recommendations based on your actual activity level, whether sedentary, moderately active, or highly active.
How do I start using the macro calculator results in my daily life?
Start by using a food tracking app or journal to log meals, adjusting portions to match the suggested macros until it becomes intuitive.
Are the macro recommendations safe long-term for women over 40?
Yes, the recommendations are designed to support sustained health, energy, and hormonal balance safely for long-term use.

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