How to do intermittent fasting for your dosha


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How to implement intermittent fasting for your dosha

While Intermittent Fasting offers numerous benefits, it is typically not advised in Ayurveda due to its potential to disrupt the body’s natural rhythms and doshas, which are vital to maintaining balance and overall well-being according to Ayurvedic principles.

However, when done adequately and with Ayurvedic principles in mind, this integration has the power to positively impact your constitution.

In this blog post, I will explore this eating pattern in detail, debunking myths that may hinder its implementation alongside Ayurveda. Additionally, I will offer guidance on how to follow this eating pattern without exacerbating your dosha.

Let’s start.

The History of Fasting

Fasting, the voluntary abstinence from food and drinks for a specified period, has been practiced across various cultures and religions throughout human history for both spiritual and health reasons. Ancient civilizations, such as the Greeks and Egyptians, believed in the healing and purifying powers of fasting.

Philosophers like Hippocrates, the father of Western medicine, and Plato, extolled fasting as a method to achieve physical and mental clarity and as a therapeutic tool to cleanse the body of toxins and to promote healing.

Similarly, religious texts from Christianity, Islam, Judaism, Buddhism, and Hinduism prescribe fasting as a means to demonstrate faith, self-discipline, and purification.

Beyond its religious and philosophical significance, fasting has also been utilized as a method for political protest and a tool for medical therapy in more recent times. Its evolution reflects a deep-rooted belief in the intrinsic benefits of periodic dietary restriction for the human body and soul.

In the past, fasting was typically implemented as a formal, structured practice, often aligned with seasonal changes, religious rituals, or periods of reflection and meditation. Communities would fast together during significant religious festivals or in preparation for rites of passage, creating a shared experience that reinforced social bonds and cultural identities.

Depending on the culture, the duration and severity of the fast could vary significantly, from sunrise to sunset fasts to more extended periods of abstaining from specific food types or all food and drink.

What is Intermittent Fasting?

Intermittent fasting (IF) is a popular dietary strategy that alternates between periods of fasting and eating. This approach doesn’t restrict specific foods but emphasizes the timing of meals. By incorporating IF into your routine, you can potentially reap benefits such as improved metabolism, better insulin sensitivity, and enhanced cellular repair processes during fasting periods.

Popular intermittent fasting methods include:

  • Alternate-day fasting: This method involves alternating between regular eating one day and either a full fast or a small meal (under 500 calories) the next day. It aims to create a pattern of eating and fasting days to support calorie restriction.
  • 5:2 fasting: In this approach, individuals follow a standard eating pattern for five days of the week and then practice two days of fasting. The fasting days typically involve consuming a very low amount of calories to achieve the desired effects.
  • Daily time-restricted fasting: With daily time-restricted fasting, individuals limit their eating to a specific window of time each day, usually around eight hours. This may involve skipping breakfast, having lunch around noon, and completing dinner by 8 p.m. The goal is to promote prolonged fasting periods to potentially benefit metabolic health and weight management.

Modern Adoption of Intermittent Fasting

In recent years, the practice of intermittent fasting has garnered significant attention in Western societies, largely driven by a growing body of scientific research and popular health trends.

Unlike the traditional forms of fasting rooted in cultural and religious rites, intermittent fasting in the West has been popularized as a health and wellness strategy. It emphasizes cycles of eating and fasting, aimed at improving metabolic health, aiding in weight loss, and potentially increasing lifespan.

The diverse approaches to intermittent fasting, such as the 16/8 method, where individuals fast for 16 hours and eat during an 8-hour window, or the 5:2 approach, highlight the flexibility of this practice.

This modern interpretation merges scientific inquiry with lifestyle optimization, making intermittent fasting widely accessible and adaptable to the varied rhythms of contemporary life. Its rise in popularity is also attributed to the ease of integration into daily routines, promising health benefits with minimal disruption.

Benefits of Intermittent Fasting

Intermittent fasting has been linked to several significant health benefits, further cementing its standing as a viable lifestyle choice for those looking to improve the functioning of their bodies. Below are the major benefits, along with insights into the mechanisms through which intermittent fasting can yield these effects.

Improved Metabolic Health

One of the most cited benefits of intermittent fasting is its positive effect on metabolic health. Studies have shown that intermittent fasting can improve insulin sensitivity, making it easier for the body to control blood sugar levels. A 2016 study published in “The Journal of Clinical Endocrinology & Metabolism” found that intermittent fasting could reduce insulin levels and blood sugar, minimizing the risk of type 2 diabetes.

Enhanced Brain Function

Intermittent fasting can also have profound benefits on brain health. It stimulates the release of the brain-derived neurotrophic factor (BDNF), a protein that plays a key role in neuron growth and protection. This can reduce the risk for neurological diseases such as Alzheimer’s and Parkinson’s. Research suggests that intermittent fasting enhances learning and memory and helps in resisting brain diseases.

Weight and Fat Loss

Another well-documented benefit of intermittent fasting is its role in aiding weight loss and the reduction of body fat. By limiting the eating window, the body is forced to utilize stored fat for energy, leading to weight loss. A 2017 review in “The American Journal of Clinical Nutrition” highlighted that intermittent fasting can lead to 3-8% weight loss over 3-24 weeks, which is significantly higher compared to common diets.

Increased Longevity

Perhaps one of the most intriguing benefits of intermittent fasting is its potential to extend lifespan. Animal studies have consistently shown that calorie restriction can increase longevity. While more research is needed in humans, studies have shown that intermittent fasting can improve health markers related to age, suggesting a possible link to increased lifespan.

Autophagy Activation

Intermittent fasting can activate autophagy, a process where cells remove toxins, faulty parts, and are recycled for cellular repair and regeneration. This process is crucial for maintaining cellular health and preventing diseases, including cancer. Research demonstrated that autophagy has significant impacts on inflammation, metabolism, and protection against metabolic diseases.

These findings, supported by numerous studies, underscore the profound impacts of intermittent fasting on human health beyond simple weight management. It showcases the versatility of fasting as a tool for enhancing overall health and longevity, pointing to a need for further exploration in various populations and age groups.

Reduced Inflammation

Another notable benefit of intermittent fasting is its capacity to reduce inflammation, a root cause of many chronic diseases. Research has found that fasting can significantly decrease the levels of inflammatory markers in the blood. This reduction in inflammation not only helps in mitigating chronic pain and diseases such as arthritis but also plays a crucial role in improving overall health and well-being. Reduced inflammation can lead to enhanced immune function, better heart health, and a decreased risk of neurodegenerative diseases.

How Intermittent Fasting Works

Intermittent fasting encompasses various methods, all centering on selecting specific time frames for eating (eating window) and fasting (fasting window). For example, you could experiment with restricting eating to an eight-hour window daily and fasting for the remaining hours. This approach serves as just one illustration among the multitude of intermittent fasting schedules available.

Throughout the fasting period, the body exhausts its sugar reserves, prompting a metabolic shift that involves transitioning to burning fat for energy. This metabolic switch not only aids in fat loss but also promotes cellular repair processes, boosts brain function, and can even contribute to rejuvenation and longevity.

Intermittent fasting diverges from the typical (poor) eating habits of many Americans, who consume food from the moment they wake up to the time they go to bed, placing continuous strain on the body.

General IF guidance:

  1. For most/half of the fasting window time you’ll be sleeping. But, when you are awake, you can have water or tea.
  2. During your eating period, you should be enjoying a variety of foods and nourishing meals that provide balance for your dosha.
  3. To fully enjoy the advantages of intermittent fasting, it is essential to adhere to the Ayurvedic principle of eating until 70-75% full. Research indicates that overloading your feeding times with high-calorie junk food, super-sized fried items, and treats may hinder weight loss and overall health improvement.

Get access to personalized Ayurvedic menus for your constitution.

When Not to Practice Intermittent Fasting

Intermittent fasting, while beneficial for many, is not suitable for everyone. Certain conditions and situations necessitate caution or outright avoidance of fasting protocols. Here are instances when you should NOT practice intermittent fasting:

  1. Pregnancy and Breastfeeding: During pregnancy and breastfeeding, women require heightened nutritional needs. Fasting can deprive the body of the essential nutrients needed for fetal development and milk production.
  2. History of Eating Disorders: Individuals with a history of eating disorders should avoid intermittent fasting, as it could potentially trigger or exacerbate previous eating patterns.
  3. Diabetes and Blood Sugar Regulation Issues: Those with diabetes or problems regulating blood sugar should proceed with caution. Fasting can lead to dangerous fluctuations in blood glucose levels.
  4. Underlying Health Conditions: Before starting an intermittent fasting plan, people with chronic health conditions, especially those requiring medication to be taken with food, should consult healthcare providers.

When to Stop Intermittent Fasting

If you experience any of the following symptoms while attempting intermittent fasting, it may be a sign that this practice is not suitable for you:

  • Severe Hunger: Feeling a little hungry is normal, but extreme hunger is a sign you may need to reconsider.
  • Fatigue and Weakness: While you can expect some adjustment period, do not tolerate persistent fatigue and weakness.
  • Irritability and Mood Swings: Significant changes in mood or irritability could indicate your body is not responding well to fasting.
  • Poor Concentration: If you find your ability to concentrate or your cognitive function declining, it might be time to stop IF.
  • Adverse Effects on Health Markers: Any negative impacts on your health markers, such as cholesterol levels or blood pressure, should prompt a reassessment of intermittent fasting.

Intermittent Fasting Through an Ayurvedic Lens

Intermittent fasting, from an Ayurvedic perspective, isn’t for everyone. Ayurveda classifies individuals based on three primary doshas: Vata, Pitta, and Kapha. Each dosha responds differently to intermittent fasting.

  • Vata individuals, characterized by their light and airy nature, may find fasting more challenging. Their fast metabolism and propensity for dryness mean that fasting can exacerbate feelings of cold, anxiety, and weak digestion. Women with a Vata constitution should limit fasting to about 12 hours per day. Finding a gentle approach is crucial, especially at the beginning of the process when the body is unaccustomed to fasting.
  • On the other hand, those with a Pitta constitution, who have a fiery nature and a strong digestive system, often respond well to moderate intermittent fasting. Pitta types may find fasting helps balance their intense appetite and can lead to better digestion, clear skin (a common Pitta problem), and increased energy levels. Women with a Pitta constitution should limit fasting to a maximum of 14 hours per day. Finding a gentle approach is crucial, especially at the beginning of the process when the body is unaccustomed to fasting.
  • Lastly, Kapha dosha, known for their earthy and stable characteristics, typically benefits the most from intermittent fasting. Kaphas have a slower metabolism, and fasting can aid in reducing lethargy, promoting weight loss, and enhancing overall vitality. Women with a Kapha constitution should limit fasting to a maximum of 16 hours per day.

Thus, while intermittent fasting may serve as a valuable tool for health and wellness, its suitability and effectiveness vary significantly across different Ayurvedic doshas.

Benefits of IF when Integrated with Ayurveda

Fasting is not merely an act of abstaining from food but a profound cleanse for the body, mind, and spirit. It aligns with the Ayurvedic principle of ‘Agni’ or digestive fire, highlighting the importance of giving our digestive system rest, thereby improving our ‘Agni’ to efficiently digest and assimilate nutrients, and eliminate toxins. This practice encourages a rhythmic eating pattern that aligns with the natural cycles of the body, promoting balance (Sattva), reducing impurities (Tamas), and mitigating restlessness (Rajas).

Fasting is an opportunity to practice self-discipline, purify the mind, and enhance clarity and consciousness. The temporary withdrawal from food aids in the cultivation of inner peace, emotional balance, and a deeper connection with one’s higher self. Many modern interpretations often overlook the transcendent aspect of fasting, yet it plays an integral role in achieving overall harmony and health.

Here are a few additional advantages:

  1. Ayurveda emphasizes the importance of a consistent daily schedule and meal times to balance Vata dosha. However, in practice, this can be challenging without a structured routine. Establishing the ideal eating and fasting periods based on our dosha can provide a time framework for Eating Ayurvedic meals at reliable times every day. Hence, intermittent fasting not only supports our well-being but also helps establish a grounding daily routine, which can significantly pacify Vata.
  2. According to Ayurveda, eating too early disrupts the ‘Agni’, or digestive fire, leading to incomplete digestion and the accumulation of toxins (Ama). Conversely, eating too late disrupts the body’s natural rhythms. Nighttime is when our body is meant to rest and detoxify, not process food, which can lead to indigestion, weight gain, and a disturbed sleep cycle. Setting a gentle fasting window can be effective to prevent going to bed feeling full, eat meals at optimal times, maintain the balance of your dominant dosha, support Agni, and promote overall health and wellness.
  3. Snacking in between meals is often not recommended in Ayurveda, hence by adhering to a fasting time framework you can better determine the number of meals that bring satiety and nourishment to your body to avoid constant nibbling.

IF and the Migrating Motor Complex

Intermittent Fasting (IF) not only harmonizes with Ayurvedic principles but also supports modern health concepts like the optimal function of the migrating motor complex (MMC). The MMC is a crucial component of gut health, functioning primarily during fasting periods to clear the digestive tract of leftover food particles and bacteria, thus preventing bacterial overgrowth and ensuring smooth functioning of the digestive system. IF, by designating periods without food intake, allows the MMC to activate and operate efficiently, promoting gut health and reducing the risks of digestive disorders.

The cycle of the MMC typically runs every 90-120 minutes in a fasting state and is interrupted by food intake. When practicing intermittent fasting, these periods of no food consumption are often lengthened, giving the MMC ample time to complete its cycles. This is particularly beneficial for individuals experiencing issues like irritable bowel syndrome (IBS) or small intestinal bacterial overgrowth (SIBO), where MMC dysfunction is a common problem. Gentle fasting enhances MMC function, significantly reducing symptoms associated with these conditions, leading to improved digestive health and overall well-being.

Ayurvedic Perspective on Extended Fasting Windows

While intermittent fasting (IF) can bring balance to the body when implemented adequately, it is essential to approach fasting windows that last entire days with caution.

Extended fasting periods, such as those seen in 5:2 or 6:1 fasting modalities, where individuals fast for entire days, can be particularly detrimental to those with a predominant Vata or Pitta constitution. These practices can lead to imbalance and decompensation in the body, exacerbating Vata-related issues like dryness, anxiety, and digestive irregularities and Pitta-related issues like impatience and irritation.

In Ayurveda, the focus lies on maintaining balance and harmony within the body. Large, extended fasting windows can disrupt this balance, especially in individuals not suffering from Kapha aggravation, where some prolonged fasting practices may be beneficial. Understanding the unique needs of your body’s constitution is crucial, and imposing long fasting periods can counteract the nurturing aspect of Ayurvedic practices.

The Principle of Eating to 70-75% Capacity

Another significant Ayurvedic principle that can complement intermittent fasting is the practice of eating only up to 70-75% of one’s capacity. This practice is not only about controlling portion size but also about promoting better digestion and absorption of nutrients. In Ayurveda, leaving a portion of the stomach empty is believed to provide “space” to aid in the digestion process. This contributes to a more efficient breakdown and assimilation of food, reducing the likelihood of indigestion, bloating, and discomfort.

Even when following intermittent fasting, where the eating windows might encourage consuming large meals to compensate for the fasting period, adhering to this Ayurvedic principle can significantly enhance the benefits of IF. It prevents overburdening the digestive system, ensures that the migrating motor complex (MMC) can function without overstressing it, and aligns with the body’s natural rhythms.

By eating within this capacity, women may also experience a more profound sense of satisfaction with their meals, improved energy levels, and a stable mood. This practice supports the idea that mindful eating and awareness of the body’s signals are crucial for maintaining balance and health.

How to Do Intermittent Fasting For Your Dosha: Prana Method

On Prana app, to teach you how to do intermittent fasting for your dosha, we endorse a personalized fasting methodology that respects and nurtures your unique body type. Therefore, IF adapts to each constitution or ‘dosha’ — Vata, Pitta, and Kapha — recognizing that each woman needs a customized approach to fasting.


For instance, women with a dominant Kapha dosha can benefit from longer fasting periods. This aids in reducing excess body weight and increasing energy levels. Conversely, those with a Vata constitution might require more delicate fasting windows to prevent aggravation, given their inherently quick metabolism and tendency to lose weight easily. Pitta types need to balance their intense digestive fire and can handle moderate fasting windows without depleting their energy levels.

Food quality

Prana app emphasizes the quality of food consumed during the eating windows as much as the fasting itself. Ayurveda advises incorporating wholesome, dosha-pacifying recipes that nourish your body and promote vitality, while discouraging processed foods and those that imbalance your constitution.

Natural cleansing

Furthermore, Prana app’s approach of tailoring IF to your dosha can optimize MMC. For instance, a longer fasting period recommended for Kapha types could provide extended MMC activation, potentially offering more pronounced benefits in gut clearance. On the other hand, the shorter fasting windows suitable for Vata types still respect the body’s need for more frequent nourishment while allowing the MMC to perform its essential cleansing roles. This nuanced, individualized application of IF not only aligns with Ayurvedic wisdom but also caters to the modern understanding of digestive health, demonstrating a holistic approach to wellness.

Gentle approach

Finally, at Prana app, we advocate for a mindful, delicate approach to intermittent fasting for your body type, that aligns to the principles of Ayurveda. Instead of adopting day-long fasting windows, we promote daily time-restricted fasting only, tailored to align with the circadian rhythm of your body, ensuring your well-being without inducing unnecessary stress or depletion.

Prana app’s method helps you conduct fasting in a way that supports overall health, honors Ayurvedic wisdom, and is sustainable for most individuals across different dosha types.

Download Prana app today to get started!

Disclaimer: Always consult with your healthcare provider before beginning any new dietary regimen, including intermittent fasting. Your health professional can provide personalized advice considering your health history and current conditions to ensure that intermittent fasting is a safe and suitable option for you.

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Hi! I'm Monica

My life purpose is to help women achieve physical, mental, and emotional alignment, improve their digestion, balance their hormones, and feel more confident in their own skin.

Join me on PRANA APP for a journey of self discovery, balance, and bliss. All you need and more to restore your health and thrive is waiting for you on Prana app.

See you there! xx

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