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The Pros and Cons of Intermittent Fasting

Posted by Anthony Altieri on

The Pros and Cons of Intermittent Fasting

In recent years, intermittent fasting has gained significant attention as a popular dietary approach. It involves cycling between periods of fasting and eating, with proponents claiming numerous health benefits. However, like any diet or lifestyle change, intermittent fasting has its own set of advantages and disadvantages. In this blog post, we will delve into the pros and cons of intermittent fasting, helping you make an informed decision about whether it's the right approach for you.

Pros of Intermittent Fasting


Weight Loss and Improved Body Composition

One of the primary reasons individuals adopt intermittent fasting is its potential for weight loss. By restricting the eating window, this approach often leads to a decrease in overall calorie intake. Moreover, intermittent fasting has been shown to enhance fat burning, promote metabolic flexibility, and preserve muscle mass, making it an effective strategy for improving body composition.

Simplifies Meal Planning and Reduces Snacking

Intermittent fasting can simplify your daily meal planning. With a restricted eating window, there is less time spent on preparing and consuming meals, potentially leading to time savings and increased productivity. Additionally, by eliminating snacking between meals, intermittent fasting can help control hunger and reduce the likelihood of mindless eating or unhealthy food choices.

Improved Insulin Sensitivity and Blood Sugar Control

Studies have suggested that intermittent fasting can enhance insulin sensitivity, the body's ability to effectively utilize and regulate blood sugar. This benefit is particularly significant for individuals with type 2 diabetes or those at risk of developing it. By reducing insulin resistance, intermittent fasting may help lower blood glucose levels and improve overall metabolic health.

Potential Cognitive Benefits

Intermittent fasting may have positive effects on brain health and cognitive function. Some studies in animal models and early human research suggest that fasting can stimulate the production of brain-derived neurotrophic factor (BDNF), a protein that promotes the growth of new neurons and supports cognitive performance. While more research is needed, these findings provide promising insights into the potential cognitive benefits of intermittent fasting.

Cons of Intermittent Fasting


Risk of Nutritional Deficiencies

Restricting the eating window in intermittent fasting may result in inadequate nutrient intake if not carefully managed. Since the time available for consuming meals is limited, it becomes crucial to ensure a balanced diet that provides all essential nutrients, vitamins, and minerals. Individuals following intermittent fasting should pay close attention to their food choices to avoid potential nutritional deficiencies.

Potential for Disrupted Eating Patterns

Intermittent fasting can alter the regular eating patterns established over time. For some individuals, adhering to strict fasting and eating windows may be challenging and lead to an unhealthy relationship with food. It is important to approach intermittent fasting with a balanced mindset and not let it contribute to disordered eating habits or an obsession with food and body weight.

Not Suitable for Everyone

Intermittent fasting may not be suitable for everyone, especially those with certain medical conditions, such as diabetes, eating disorders, or hormonal imbalances. Pregnant or breastfeeding women, individuals with a history of low blood sugar, or those who engage in intense physical activity may also need to exercise caution or consult with a healthcare professional before adopting intermittent fasting.

Social Challenges

Intermittent fasting can present social challenges, as meal timings may conflict with social events, family gatherings, or work-related obligations. Sharing meals with friends and family is an important part of our social fabric, and intermittent fasting may limit those opportunities. Balancing social engagements while following an intermittent fasting protocol requires careful planning and communication.



Intermittent fasting has both pros and cons, and its suitability varies from person to person. While it can aid in weight loss, simplify meal planning, and improve metabolic health, it may also pose challenges in terms of nutrition, eating patterns, and social dynamics. As with any dietary approach, it is important to consider individual goals, preferences, and consult with a healthcare professional before embarking on intermittent fasting or any significant lifestyle change. Ultimately, making sustainable, well-informed choices that align with your overall health and well-being is key.




  • Harris L, Hamilton S, Azevedo LB, et al. Intermittent fasting interventions for treatment of overweight and obesity in adults: a systematic review and meta-analysis. JBI Database System Rev Implement Rep. 2018;16(2):507-547. doi:10.11124/JBISRIR-2016-003248
  • Rothschild J, Hoddy KK, Jambazian P, Varady KA. Time-restricted feeding and risk of metabolic disease: a review of human and animal studies. Nutr Rev. 2014;72(5):308-318. doi:10.1111/nure.12104
  • Tinsley GM, La Bounty PM. Effects of intermittent fasting on body composition and clinical health markers in humans. Nutr Rev. 2015;73(10):661-674. doi:10.1093/nutrit/nuv041
  • Mattson MP, Moehl K, Ghena N, Schmaedick M, Cheng A. Intermittent metabolic switching, neuroplasticity and brain health. Nat Rev Neurosci. 2018;19(2):63-80. doi:10.1038/nrn.2017.156
  • Gabel K, Hoddy KK, Haggerty N, et al. Effects of 8-hour time restricted feeding on body weight and metabolic disease risk factors in obese adults: a pilot study. Nutr Healthy Aging. 2018;4(4):345-353. doi:10.3233/NHA-170036
  • Patterson RE, Sears DD. Metabolic effects of intermittent fasting. Annu Rev Nutr. 2017;37:371-393. doi:10.1146/annurev-nutr-071816-064634
  • Antoni R, Johnston KL, Collins AL, Robertson MD. Investigation into the acute effects of total and partial energy restriction on postprandial metabolism among overweight/obese participants. Br J Nutr. 2016;115(6):951-959. doi:10.1017/S0007114515005375

Please note that these references provide a starting point for further exploration of the topic, and additional research may be necessary to gain a comprehensive understanding.