Back to Nature. Back to Ourselves (2/4)

Potential Benefits of the Paleo Diet

Welcome back, readers! Today, we’re delving into the fascinating world of the Paleo Diet and its potential benefits. Join us as we explore the scientific evidence supporting this evolutionary approach to nutrition. If you missed our previous post on the basics of the Paleo Diet, be sure to check it out Breathing achievements: when the air turns into triumph (Part 1)

At PaleoTraining, our mission is to empower our members and followers with accurate, balanced information that respects individual choices for health and well-being. Guided by principles rooted in our evolutionary past, we offer guidance across 20 distinct nutritional models. We understand that everyone is unique, and we’re here to support your journey towards a healthier, happier you.

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Our commitment is to provide you with the knowledge and tools you need to make informed decisions about your health. Whether your goal is shedding extra pounds, building muscle, or simply feeling your best, PaleoTraining is dedicated to equipping you with valuable information, unwavering support, and expert guidance. Join our vibrant community and discover the limitless possibilities we have in store for your well-being. Let’s take this journey together!

Scientific Backing of the Paleo Diet

While individual responses to the paleolithic diet can vary due to factors such as diet adherence, food quality, and underlying health conditions, scientific studies from the past few decades offer promising insights into its potential benefits. Here’s a glimpse into some of the findings from various research endeavors:

  • Lindberg, Lundberg, and Jonsson (2007) conducted a clinical trial involving individuals with type 2 diabetes. Results showed significant improvements in blood glucose levels, insulin sensitivity, and blood lipid profiles following a paleolithic diet combined with exercise.
  • An observational study by Frassetto et al. (2009) found that healthy subjects who adhered to a paleolithic diet experienced improvements in blood pressure, blood glucose levels, insulin resistance, and blood lipid profiles.
  • Jönsson et al. (2009) compared a paleolithic diet with a control diet in individuals with type 2 diabetes. The paleolithic diet group exhibited noteworthy improvements in cardiovascular risk factors.
  • In a two-year clinical trial led by Mellberg et al. (2014), postmenopausal women with obesity who followed a paleolithic diet achieved greater weight loss, reduced waist circumference, and improved cardiovascular risk factors compared to a reference diet.
  • Masharani et al. (2015) conducted an observational study on individuals with type 2 diabetes. Their findings highlighted enhanced glycemic control and insulin sensitivity among those who followed a paleolithic-type diet.
  • A systematic review and meta-analysis by Genoni et al. (2020) compared the effects of a paleolithic diet with a vegetarian diet on reducing cardiovascular risk. The paleolithic diet showcased superior improvements in blood lipid profiles and other risk factors.

In essence, research spanning over three decades underscores the potential benefits of the paleolithic diet. While evidence supports its positive impact on insulin sensitivity, body composition, blood lipid levels, and blood pressure, ongoing debate persists. Further studies are needed to comprehensively grasp the full extent of its effects.


The Paleo Diet continues to captivate the interest of researchers and health enthusiasts alike. Scientific evidence points to its potential benefits, but ongoing studies are essential to establish a comprehensive understanding. Remember, your journey to optimal health is unique, and the Paleo Diet could be a step towards embracing a lifestyle that resonates with our ancient roots. Stay curious, stay informed, and keep nourishing your body and mind.

Thank you for joining us on this enlightening exploration of the Paleo Diet’s potential benefits. Be sure to stay tuned for our next installment, where we’ll dive even deeper into the realm of evolutionary nutrition. Until then, stay well and stay inspired!