allergy Archives - Amazing Health Advances https://amazinghealthadvances.net/tag/allergy/ Your hub for fresh-picked health and wellness info Thu, 15 May 2025 23:28:04 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 https://amazinghealthadvances.net/wp-content/uploads/2019/08/AHA_Gradient_Bowl-150x150.jpg allergy Archives - Amazing Health Advances https://amazinghealthadvances.net/tag/allergy/ 32 32 Understanding the difference: “Food Allergies and Food Intolerance” https://amazinghealthadvances.net/understanding-the-difference-food-allergies-and-food-intolerance-8560/#utm_source=rss&utm_medium=rss&utm_campaign=understanding-the-difference-food-allergies-and-food-intolerance-8560 https://amazinghealthadvances.net/understanding-the-difference-food-allergies-and-food-intolerance-8560/#respond Fri, 16 May 2025 05:27:31 +0000 https://amazinghealthadvances.net/?p=17622 Ramon Tomey via Natural News – “Food Allergies and Food Intolerance” by Dr. Jonathan Brostoff and Linda Gamlin Food Allergies and Food Intolerance: “Food Allergies and Food Intolerance: The Complete Guide to Their Identification and Treatment” by Dr. Jonathan Brostoff and Linda Gamlin highlights the critical differences between food allergies (e.g., Jane’s life-threatening peanut allergy) and food intolerances (e.g., Susan’s digestive and chronic health issues), emphasizing the need for tailored approaches to diagnosis and management. Through stories like Jane’s and Susan’s, the authors illustrate the impact of these conditions on quality of life, showcasing the importance of vigilance (e.g., carrying an epinephrine syringe) and natural approaches (e.g., elimination diets) for effective management. The book traces the historical evolution of the term “allergy” and critiques the narrow medical definition, advocating for broader recognition of delayed or masked food allergies and the complexities of IgE-mediated versus non-IgE reactions. Misunderstandings between food allergies and intolerances can lead to dangerous mismanagement (e.g., following incorrect protocols) or unnecessary stress, underscoring the need for clearer communication and education. The authors stress the importance of embracing diverse medical perspectives, fostering constructive dialogue and improving access to treatments, empowering individuals to take control of their health and improve global health outcomes. Identification and Treatment “Food Allergies and Food Intolerance: The Complete Guide to Their Identification and Treatment” by Dr. Jonathan Brostoff and Linda Gamlin is a comprehensive resource that sheds light on the critical differences between food allergies and food intolerances. Through real-life stories and scientific insights, the book emphasizes the importance of understanding these conditions to safeguard health and improve quality of life. The book begins by illustrating the stark contrast between food allergies and intolerances through the experiences of two individuals: Jane and Susan. Jane, an atopic individual with a family history of allergies, suffered from severe allergic reactions, including life-threatening responses to peanuts. Her story highlights the need for vigilance and preparedness, as she now carries an epinephrine syringe to manage potential emergencies. In contrast Susan’s chronic health issues, such as digestive problems, migraines and joint pain, were linked to food intolerances. Through an elimination diet, she identified trigger foods like milk, wheat and tomatoes, which significantly improved her symptoms. Susan’s journey demonstrates the transformative power of natural medicine and alternative approaches to health. The book delves into the evolving definitions of food allergies and intolerances, tracing the term “allergy” back to its origins in 1906. Initially, “allergy” referred to altered reactivity to environmental factors, but over time, the medical community narrowed its definition to immune system reactions detectable through skin-prick tests. This shift excluded delayed or masked food allergies, where symptoms appear hours or days after consumption. The authors argue for a broader interpretation of “allergy” to include these cases, advocating for recognition and dialogue within mainstream medicine. The confusion over terminology has led to misunderstandings among patients. For example, those with immunoglobulin E (IgE)-mediated allergies might follow procedures meant for food intolerance patients, which can be dangerous. Conversely, individuals with food intolerances may adopt overly cautious behaviors, causing unnecessary stress. The discovery of IgE in the 1960s was a breakthrough in allergy research. However, not all delayed food reactions involve IgE – further complicating the debate over definitions. The book also highlights the struggles faced by medical professionals advocating for broader interpretations of allergies and intolerances. Some have been forced out of traditional research spheres, continuing their work in private practice. This underscores the need for constructive dialogue and recognition of diverse perspectives in medical research and practice. Ultimately, “Food Allergies and Food Intolerance” emphasizes the importance of understanding personal health needs and exploring alternatives beyond traditional medical institutions. It calls for a focus on achieving constructive results rather than engaging in semantic debates, advocating for better recognition and access to treatments for those affected by food-related health issues. By fostering understanding and embracing diverse perspectives, the book aims to improve health outcomes worldwide, empowering individuals to take control of their well-being and enjoy life without constant worry. Watch this video about the book “Food Allergies and Food Intolerance: The Complete Guide to Their Identification and Treatment” by Dr. Jonathan Brostoff and Linda Gamlin.” This video is from the BrightLearn channel on Brighteon.com. Sources include: Brighteon.ai Brighteon.com To read the original article, click here

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]]> https://amazinghealthadvances.net/understanding-the-difference-food-allergies-and-food-intolerance-8560/feed/ 0 Researchers Identify Novel Genes Associated With Severity of Peanut Allergy https://amazinghealthadvances.net/researchers-identify-novel-genes-associated-with-severity-of-peanut-allergy-6223/#utm_source=rss&utm_medium=rss&utm_campaign=researchers-identify-novel-genes-associated-with-severity-of-peanut-allergy-6223 https://amazinghealthadvances.net/researchers-identify-novel-genes-associated-with-severity-of-peanut-allergy-6223/#respond Fri, 20 Dec 2019 08:31:02 +0000 http://amazinghealthadvances.net/?p=7357 The Mount Sinai Hospital / Mount Sinai School of Medicine via News-Medical Net – Researchers at the Icahn School of Medicine at Mount Sinai have identified novel genes associated with the severity of peanut allergy, as well as ways in which these genes interact with other genes during allergic reactions. The findings, published December 12 in the Journal of Allergy and Clinical Immunology, could lead to better treatments for peanut allergy. Peanut allergy varies widely in severity and is the leading cause of fatal food-related anaphylaxis. The tests used to determine the existence of a peanut allergy don’t offer any clues as to whether an individual ingesting a peanut could experience a minor rash, major swelling, or life-threatening issues such as difficulty breathing or cardiovascular complications. The study’s senior author, Supinda Bunyavanich, MD, MPH, Associate Professor of Genetics and Genomic Sciences, and Pediatrics, and Associate Director of the Elliot and Roslyn Jaffe Food Allergy Institute at Mount Sinai, was especially curious about why the severity of reactions varies so much, both as a clinician-scientist and as a mother of a child with a peanut allergy. To help address this question, Dr. Bunyavanich and her team used novel multi-omic approaches (the study of the role, relationships, and actions of a system-wide measure of a given molecular type) to identify genes and networks of activity that might be driving the severity of peanut allergy reactions. The approaches included transcriptomics, the study of gene expression across the genome, and epigenomics, the study of reversible modifications to DNA that affect gene expression. The study involved 21 children ages 7-17 with peanut allergy, who were given gradually increasing doses of peanut until they displayed an allergic response. The scientists drew blood from the participants at three times: before they ate, as they reacted, and after their reaction. The team confirmed their findings from the initial cohort by repeating the study in another 19 children. Taking blood samples at multiple times allowed the team to analyze both the transcriptome and epigenome (which can tell scientists which genes are turned on or off through a process called methylation) as the children reacted. Using this genome-wide approach, they identified more than 300 genes and 200 CpG sites (areas where DNA can be activated or inactivated by methylation) associated with reaction severity. Combining these data using integrative networks, the team also characterized key interactions between gene expression, CpG sites, and reaction severity. Not only did they identify novel genes associated with the severity of peanut allergy, but they also managed to characterize ways in which these genes interact with other genes and CpG sites during allergic reactions to regulate biological processes. “It was very exciting to apply multi-omics to uncover how genes and methylation sites interact to affect reaction severity in these peanut allergic kids,” says Anh Do, PhD, lead author of the study and postdoctoral fellow in the Bunyavanich Lab. Among the insights is that while the findings support recognized roles for adaptive immunity in allergy, they also suggest that neutrophil (a type of white blood cell)-mediated immunity plays a prominent role in reaction severity. “We know neutrophil-mediated immunity is part of immune responses, and this study suggests it may play a central role in the severity of peanut allergic reactions.” Dr. Supinda Bunyavanich, study’s senior author Additionally, one of the reaction severity drivers the team identified, the gene ARG1, can be inhibited by arginase inhibitors, a type of drug under study for many diseases. This study’s finding suggests it may be a potential target for treating peanut allergy as well. Dr. Bunyavanich hopes future studies will identify biomarkers that can predict who is likely to have severe responses without having to expose them to peanuts first. But in the meantime, she states that this study “hopefully challenges people to think about food allergy with a broader lens.” To read the original article click here.

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