Why Women Crave Chocolate And Junk Food? Insights from Brain Research



A recent study sheds light on why women crave chocolate and junk food during certain times of the month. Let’s read on to know more!

Why Women Crave Chocolate And Junk Food?

Researchers from the University of Tuebingen in Germany, led by co-senior author Professor Martin Heni, explored changes in insulin sensitivity in the female brain throughout the menstrual cycle.

While food cravings were not the primary focus, the study uncovered a potential link between insulin sensitivity and these cravings.

The menstrual cycle comprises two main phases: the follicular phase, which precedes ovulation, and the luteal phase, which follows ovulation.

To investigate how insulin sensitivity varies during these phases, the researchers administered a nasal spray of insulin, simulating the hormone’s entry into the brain, to female participants. These women were studied during both phases of their menstrual cycle.

During the follicular phase, when the body prepares for ovulation, the researchers observed heightened insulin sensitivity in the brain. In contrast, during the luteal phase, when the egg moves toward the uterus, the brain’s reactivity to insulin decreased.

Previous research has indicated that insulin reaching the brain can reduce hunger and the likelihood of snacking, while insulin resistance may amplify food cravings.

This newfound insight suggests that the fluctuating insulin sensitivity during the menstrual cycle may explain the increased appetite and cravings for unhealthy foods experienced by many women during the second half of their cycle.

Furthermore, this study hints at a potential connection between insulin’s action in the brain and premenstrual mood swings, as emotional well-being may be influenced by insulin activity.

The findings underscore the need for more comprehensive research into menstrual health. Dr. Alison Edelman, a physician and scientist at Oregon Health & Science University, emphasized the significant gap in research and medical understanding of the menstrual cycle.

Understanding the physiological changes that occur during this cycle can help demystify women’s experiences and provide insights into managing cravings and mood fluctuations.

In summary, the study’s identification of varying insulin sensitivity in women’s brains throughout the menstrual cycle offers a plausible explanation for the well-documented chocolate and junk food cravings experienced by women during certain times of the month.

This research not only sheds light on a common phenomenon but also highlights the importance of further investigation into menstrual health and its impact on women’s well-being.

— Share —

— About the Author —

Leave a Reply

Up Next

New Research Suggests Video Gaming Boosts Recovery from Work Stress

In a surprising turn of events, recent research published in Applied Psychology challenges the conventional wisdom surrounding video gaming, suggesting that it may actually aid in recovery from work-related stress.

The study, conducted by researchers from Istanbul Medipol University and Erasmus University Rotterdam, sheds light on the potential positive outcomes associated with gaming, particularly when coupled with a harmonious passion for the activity.

Despite previous studies often highlighting the negative repercussions of gaming, an increasing body of evidence indicates its potential to improve mood and facilitate relaxation after a long day at work. To delve deeper into this phenomenon, the researchers sought to explore the impact of gaming on employees’ recovery from work stress.

Recruiting partic

Up Next

New Study Suggests Link Between Cat Ownership and Schizophrenia Risk

In a recent study published by researchers from the Queensland Centre for Mental Health Research, an intriguing association has been identified between cat ownership and an increased risk of schizophrenia-related disorders.

The study, which analyzed 17 research papers spanning over four decades and involving 11 countries, sheds light on a potential connection that has long intrigued scientists.

The notion that cat ownership might influence the risk of schizophrenia-related disorders dates back to a 1995 study, which suggested a correlation between exposure to the parasite Toxoplasma gondii, commonly found in cats, and the development of these disorders. However, subsequent research has yielded mixed results, with some studies supporting this hypothesis while others do not.

Up Next

Beware: Overconsumption of Vitamins and Minerals Can Have Serious Health Consequences

Recent findings suggest that while vitamins and minerals are essential for maintaining good health, excessive intake of certain nutrients can lead to adverse effects on the body. Medical experts caution against the overconsumption of vitamins and minerals, emphasizing the potential dangers associated with their misuse.

Dr. Wendolyn Gozansky, a geriatrician and chief quality officer with Kaiser Permanente, highlights the importance of distinguishing between water-soluble and fat-soluble vitamins.

While water-soluble vitamins, such as vitamin C and B vitamins, are easily eliminated from the body, fat-soluble vitamins, like vitamins A and D, can accumulate and cause toxicity if taken in excess.

Overconsumption of Vitamins Can

Up Next

Impact Of Air Pollution: Understand How It Is Linked to Deteriorating Mental Health

In a significant revelation, the Delhi government has informed the National Green Tribunal (NGT) that exposure to air pollution is closely associated with worsening mental health conditions among residents of the national capital. The admission comes amidst growing concerns over the hazardous air quality levels that have plagued Delhi for years

The disclosure was made during a hearing before the NGT, where the Delhi government presented findings linking air pollution to a range of mental health issues. This revelation underscores the urgent need for comprehensive measures to address the dual crisis of air pollution and its impact on public health.

Impact Of Air Pollution On Mental Health

Delhi, one of the most polluted cities globally, g

Up Next

10 Crucial Facts About Peanut Allergies Every Parent Should Know

In a recent report by Fox News, Dr. Rani Maskatia, a pediatric and adult allergist and immunologist in California, shared essential insights into peanut allergies that every parent should be aware of.

As more than six million individuals in the U.S. contend with peanut allergies, including approximately 1.6 million children and teens, understanding the nuances of this condition is paramount.

Peanut Allergies And Facts You Must Know About

Peanut Allergy Origins:Peanut allergies stem from an immune system reaction to proteins found in peanuts, prompting various symptoms across different bodily systems.

Rising Prevalence:The prev

Up Next

Understanding Spring Asthenia: Navigating Seasonal Changes in Mood and Energy

As the days grow longer and warmer, many anticipate the arrival of spring with a sense of joy and vitality. However, for some individuals, the transition to a new season may bring unexpected challenges in the form of low energy and mood disturbances. Known as spring asthenia or springtime lethargy, this phenomenon is not medically recognized as a diagnosable condition but is familiar to many who experience it.

Concept of Spring Asthenia

While the concept of spring asthenia lacks formal medical recognition, its effects are widely acknowledged among individuals who find themselves grappling with a dip in energy and mood as the seasons change.

Although these changes are typically temporary and manageable, it’s essential to recognize when they may be ind

Up Next

Role Of Genetic Testing in Predicting Parkinson’s Disease Risk: A Comprehensive Overview

Parkinson’s disease (PD) presents a complex challenge in the realm of neurological conditions, characterized by progressive motor impairment.

While its diagnosis traditionally hinges on meticulous history-taking and examination, the underlying causative factors involve an intricate interplay of genetic testing and environmental influences.

Recent insights from Dr. Richa Singh, a Consultant Neurologist at Ruby Hall Clinic in Pune, shed light on the emerging role of genetic testing in identifying mutations associated with PD.

However, it’s imperative to grasp that possessing a genetic predisposition doesn’t necessarily equate to developing PD. Conversely, the absence of genetic markers doesn’t guarantee immunity to the disease. Hence, genetic testing isn’t standard practice due to its limited capacity to