Category

Nutrition & Prevention

30 articles indexed

New Resource Guide on AI and Machine Learning for Nutrition Professionals Released by ASN-Academy Task Force

The American Society for Nutrition (ASN) has launched a comprehensive resource guide focused on the integration of artificial intelligence (AI) and machine learning in the field of nutrition. This initiative, developed by a joint task force from ASN and the ASN Academy, aims to equip nutrition professionals with the necessary tools and knowledge to leverage AI technologies in clinical care, public health, and research settings. As AI continues to transform various sectors, its application in nutrition is becoming increasingly vital for improving patient outcomes and enhancing research methodologies. The guide addresses the growing importance of AI in nutrition, highlighting its potential to streamline processes, enhance data analysis, and improve decision-making. By providing nutrition professionals with access to cutting-edge resources, the ASN aims to foster innovation and improve the quality of care delivered to patients. This resource is particularly relevant as healthcare systems worldwide are increasingly adopting AI technologies to address complex health challenges. Key stakeholders affected by this guide include dietitians, nutritionists, researchers, and public health officials who are looking to integrate AI into their practices. The guide offers insights into best practices, case studies, and practical applications of AI in nutrition, making it a valuable asset for professionals seeking to stay ahead in a rapidly evolving field. Moving forward, the ASN encourages ongoing collaboration and knowledge sharing among professionals to maximize the benefits of AI in nutrition.

Nutrition.org/1d ago

Artificial Intelligence / Machine Learning / Nutrition / Healthcare / Public Health

FDA Panel Launches 'Operation Stork Speed' to Address Infant Formula Needs

The Food and Drug Administration (FDA) has initiated 'Operation Stork Speed', a new initiative aimed at addressing the critical needs of infant formula in the United States. This comes in response to the Centers for Disease Control and Prevention (CDC) data indicating that approximately 73% of infants in the U.S. are fed formula during their first year, with some relying solely on it for nutrition. The initiative seeks to streamline the approval process for infant formula products, ensuring that safe and nutritious options are readily available to families. The significance of this operation cannot be overstated, as infant formula is a vital source of nutrition for many infants, particularly those who cannot be breastfed. The FDA's expert panel is expected to evaluate current regulations and identify barriers that may hinder the timely availability of infant formula. This is particularly crucial in light of recent supply chain disruptions that have affected formula availability across the country. Healthcare professionals, parents, and caregivers are the primary stakeholders who will benefit from this initiative. By expediting the review and approval processes, the FDA aims to enhance the supply of infant formula, thereby supporting the nutritional needs of infants and alleviating concerns among parents regarding formula shortages. Moving forward, the FDA will collaborate with manufacturers and healthcare experts to implement the changes proposed under 'Operation Stork Speed'. The agency is committed to ensuring that all infants have access to safe and effective formula options, which is essential for their growth and development.

Nutrition.org · Mar 24

Study Links Asprosin Hormone Levels to Weight Changes in Postmenopausal Women

Recent research published in The Journal of Nutrition by the American Society for Nutrition has identified asprosin, a hormone, as a potential predictor of weight changes in postmenopausal women. This study highlights the significance of hormonal fluctuations during menopause, which can lead to weight gain and associated health risks. Understanding the role of asprosin could provide healthcare professionals with valuable insights into managing weight in this demographic, potentially leading to targeted interventions. The study involved a cohort of postmenopausal women, examining their asprosin levels and correlating these with weight changes over time. The findings suggest that higher levels of asprosin may be associated with increased weight gain, emphasizing the need for further research into hormonal influences on metabolism and body composition during menopause. This research is particularly relevant as obesity rates among postmenopausal women are rising, contributing to increased risks of cardiovascular diseases, diabetes, and other metabolic disorders. By identifying asprosin as a biomarker, clinicians may be able to better predict and manage weight changes in their patients, leading to improved health outcomes. Moving forward, further studies are needed to explore the mechanisms by which asprosin affects weight and to determine whether interventions targeting this hormone could be effective in preventing weight gain in postmenopausal women.

Nutrition.org · Mar 23

Interview with Erin Hudson: Insights from the ASN Science Policy Fellowship

The American Society for Nutrition (ASN) offers a Science Policy Fellowship aimed at advanced graduate students, early professionals, postdoctoral trainees, and medical interns. This fellowship provides participants with the opportunity to engage in science policy and advocacy, enhancing their understanding of the intersection between nutrition science and public policy. Erin Hudson, a current fellow, shares her experiences and insights on the importance of nutrition policy in shaping health outcomes. The fellowship is designed to cultivate the next generation of leaders in nutrition science, equipping them with the skills necessary to influence policy decisions that affect public health. Hudson emphasizes the critical role that nutrition plays in preventing chronic diseases and promoting overall health, highlighting the need for informed policy-making that is grounded in scientific evidence. As the fellowship progresses, participants are expected to contribute to ongoing discussions about nutrition policy, collaborate with experts in the field, and advocate for science-based approaches to nutrition. This initiative not only benefits the fellows but also aims to improve health outcomes for communities by ensuring that nutrition science is effectively integrated into public health strategies. Looking ahead, the ASN plans to expand the fellowship program, providing more opportunities for emerging leaders in nutrition to engage with policymakers and advocate for effective nutrition policies. This expansion is crucial as the demand for evidence-based nutrition policies continues to grow in response to rising health challenges globally.

Nutrition.org · Mar 18

New Appointments to CDC's ACIP Enhance Immunization Guidance with Clinical Expertise

The U.S. Department of Health and Human Services (HHS) and the Centers for Disease Control and Prevention (CDC) have announced the appointment of two new members to the Advisory Committee on Immunization Practices (ACIP), reflecting a commitment to transparency and scientific rigor in immunization policy. Secretary Robert F. Kennedy, Jr. emphasized the importance of restoring public trust in vaccines through these appointments, which come as part of a broader reconstitution of ACIP initiated in June 2025. The newly appointed members are Dr. Sean G. Downing, an experienced physician specializing in Internal Medicine and Pediatrics, and Dr. Angelina Farella, a pediatrician with over two decades of clinical experience. Dr. Downing has a diverse background in primary care and emergency settings, while Dr. Farella has led her own pediatric practice and held academic roles. Their extensive experience in patient care is expected to enhance the committee's deliberations and recommendations. Secretary Kennedy highlighted the need for ACIP to engage in open scrutiny of evidence and transparent discussions to earn public confidence. CDC Acting Director Jay Bhattacharya also noted that these appointments will strengthen ACIP's capacity to provide relevant immunization guidance that directly impacts patient care. ACIP plays a crucial role in advising the CDC Director and HHS Secretary on immunization strategies for controlling vaccine-preventable diseases in the U.S. population, making these appointments significant for public health moving forward.

CDC Healthy Living · Feb 28

CDC Principal Deputy Director Dr. Ralph Abraham Resigns Amid Family Obligations

The Centers for Disease Control and Prevention (CDC) has announced the immediate resignation of Dr. Ralph Abraham from his position as Principal Deputy Director. Dr. Abraham has been instrumental in advancing the CDC's mission to safeguard public health and safety, collaborating closely with career staff and public health partners to enhance national preparedness and emergency response capabilities. His departure comes as he needs to attend to unforeseen family obligations, a decision he communicated with a sense of honor for having served alongside dedicated public health professionals. The CDC leadership expressed gratitude for Dr. Abraham's contributions to the agency and the nation, highlighting the impact of his leadership during his tenure. The agency will now seek to fill the leadership void left by Dr. Abraham as it continues its critical work in public health.

CDC Healthy Living · Feb 23

CDC Investigates Multistate Outbreak of Extensively Drug-Resistant Salmonella Linked to Moringa Capsules

The Centers for Disease Control and Prevention (CDC) has issued an investigation notice regarding a multistate outbreak of Salmonella linked to Rosabella brand moringa powder capsules. As of now, seven individuals across seven states have reported infections with the same strain of extensively drug-resistant Salmonella, resulting in three hospitalizations but no fatalities. This strain poses a significant treatment challenge, as it may not respond to commonly prescribed antibiotics, necessitating alternative treatment options. The outbreak is distinct from a previous Salmonella incident associated with moringa leaf powder supplements reported in January. The CDC advises consumers to discard or return any affected Rosabella brand moringa powder capsules and to thoroughly clean any surfaces that may have come into contact with the product. Individuals experiencing severe symptoms of Salmonella, such as diarrhea, fever, and stomach cramps, are urged to seek medical attention promptly. Salmonella infections typically manifest within 6 hours to 6 days post-exposure, with most cases resolving within a week without treatment. However, vulnerable populations, including young children, the elderly, and immunocompromised individuals, are at a higher risk for severe illness. The CDC continues to monitor the situation and encourages those with inquiries about specific cases to contact their state health departments.

CDC Healthy Living · Feb 13

CDC's National Firefighter Registry for Cancer Becomes Largest Cohort in the U.S.

The National Firefighter Registry (NFR) for Cancer, initiated by the CDC's National Institute for Occupational Safety and Health (NIOSH), has surpassed 40,000 participants, making it the largest firefighter cohort in the United States focused on occupational cancer risks. This initiative aims to study and mitigate cancer risks associated with firefighting, where exposure to hazardous substances like smoke and toxic chemicals is prevalent. The registry collects comprehensive work history data and links it with state cancer registries, enhancing the understanding of cancer risks and informing prevention strategies for firefighters. The significance of this milestone extends beyond mere participation numbers; it reflects the fire service's dedication to addressing work-related cancer issues. Dr. Kenny Fent, NFR Team Lead, emphasized that each firefighter's involvement is crucial for advancing knowledge that can protect the health of all firefighters. Enrollment in the NFR is open to all U.S. firefighters, including career and volunteer, active and retired, regardless of cancer diagnosis or specialty. As the NFR continues to grow, it is expected to provide valuable insights that could lead to improved health outcomes for firefighters nationwide. The data collected will not only enhance understanding of the cancer risks faced by firefighters but also guide future research and prevention efforts aimed at safeguarding their health. The ongoing commitment to this registry underscores the importance of addressing occupational health risks in the firefighting profession.

CDC Healthy Living · Feb 10

New Research Collection Highlights the Impact of Nutrition on Brain Health

The American Society for Nutrition (ASN) has launched a Special Collection in The Journal of Nutrition focusing on the critical relationship between nutrition and brain health. This collection compiles recent research that underscores how dietary choices can influence cognitive function and overall brain health. As the understanding of nutrition's role in mental well-being grows, this collection aims to provide healthcare professionals with insights into how specific nutrients can support brain function and potentially mitigate cognitive decline. The significance of this research is profound, particularly in light of rising concerns about neurodegenerative diseases and mental health disorders. With an aging population, the need for effective dietary strategies to promote brain health is more pressing than ever. The collection features studies that explore various aspects of nutrition, including the effects of specific vitamins, minerals, and dietary patterns on cognitive performance and mental health outcomes. Healthcare providers, nutritionists, and researchers are among those who will benefit from the findings presented in this collection. By integrating these insights into clinical practice, professionals can better advise patients on dietary choices that may enhance cognitive health. The collection also sets the stage for future research, encouraging further exploration into the mechanisms by which nutrition affects brain function. As the field of nutritional neuroscience continues to evolve, this Special Collection serves as a valuable resource for those looking to understand the intricate connections between diet and brain health. The ASN encourages ongoing dialogue and research in this area, highlighting the importance of nutrition as a fundamental component of holistic health care.

Nutrition.org · Jan 28

CDC Issues Alert for Salmonella Outbreak Linked to Live It Up Super Greens Supplements

The Centers for Disease Control and Prevention (CDC) has issued a food safety alert regarding a multistate outbreak of Salmonella infections associated with Live It Up Super Greens supplement powders. As of now, 45 individuals across 21 states have reported illnesses linked to the same strain of Salmonella, with 12 requiring hospitalization. Fortunately, no fatalities have been recorded. The outbreak has prompted the company to initiate a voluntary recall of the affected products on January 14, 2026. Consumers are advised to discard any Live It Up Super Greens supplement powders they may have at home or return them to the point of purchase. It is crucial to wash any items and surfaces that may have come into contact with the recalled products using hot soapy water or a dishwasher. Those experiencing severe symptoms of Salmonella, which can include diarrhea, fever, and stomach cramps, are urged to seek medical attention. Businesses are also instructed to refrain from selling or serving the recalled products and to ensure that any surfaces or items that may have been contaminated are thoroughly cleaned and sanitized. Salmonella infections typically manifest within 6 hours to 6 days post-exposure, with most individuals recovering within 4 to 7 days without the need for treatment. However, certain populations, including young children, the elderly, and immunocompromised individuals, are at a higher risk for severe illness. As the CDC continues to monitor the situation, affected individuals are encouraged to contact their state health departments for further information. The agency remains available for media inquiries through its Request for Comment form.

CDC Healthy Living · Jan 14

CDC Updates Childhood Immunization Schedule Following Presidential Review

On January 5, 2026, the CDC, under Acting Director Jim O'Neill, accepted new recommendations for the U.S. childhood immunization schedule. This decision follows a directive from President Trump to evaluate international best practices in childhood vaccinations. The comprehensive assessment compared U.S. immunization practices with those of 20 peer developed nations, revealing that the U.S. has a higher number of recommended vaccines but does not achieve better vaccination rates than many of these countries. For instance, while the U.S. recommended vaccines for 18 diseases in 2024, Denmark only recommended 10, yet both countries maintain strong child health outcomes through public trust rather than mandates. The updated immunization schedule will categorize vaccines into three groups: those recommended for all children, those for high-risk populations, and those based on shared clinical decision-making. Importantly, all vaccines will continue to be covered by insurance without cost-sharing, ensuring families retain access to necessary immunizations. This restructuring aims to enhance clarity and adherence to vaccination guidelines while rebuilding public trust in health institutions, which has seen a decline in recent years. The CDC's decision also emphasizes the need for ongoing scientific evaluation and transparency in vaccine research. HHS agencies are tasked with funding high-quality studies to better understand vaccine benefits and risks. As the CDC collaborates with state health agencies and physician groups for implementation, the focus will be on educating parents and clinicians about the updated immunization schedules, reinforcing the commitment to public health and safety.

CDC Healthy Living · Jan 4

Salmonella Outbreak Linked to Raw Oysters Affects 22 States, CDC Investigates

The Centers for Disease Control and Prevention (CDC) has reported a multistate outbreak of Salmonella infections linked to raw oysters, with 64 confirmed cases across 22 states. Of those infected, 20 individuals have been hospitalized, indicating a higher hospitalization rate than typically observed in similar outbreaks. The CDC and the Food and Drug Administration (FDA) are currently investigating to identify a common source of the contaminated oysters, although no recall has been issued at this time. Interviews conducted by state and local health officials reveal that 74% of the 27 individuals surveyed reported consuming raw oysters prior to falling ill. This outbreak highlights the ongoing risks associated with raw seafood consumption, as oysters can harbor harmful bacteria year-round. The CDC advises that cooking oysters is the most effective way to eliminate the risk of foodborne illness, as traditional methods like using hot sauce or lemon juice do not kill pathogens. Salmonella infections typically manifest as diarrhea, fever, and stomach cramps within 6 hours to 6 days after exposure, with most cases resolving without medical intervention. However, vulnerable populations, including young children, the elderly, and immunocompromised individuals, are at greater risk for severe illness. Health departments in affected states are available for inquiries regarding local cases, and the CDC encourages media representatives to submit questions through their official channels.

CDC Healthy Living · Dec 23

CDC Implements Individual-Based Decision-Making for Hepatitis B Vaccination in Infants of Negative Mothers

On December 16, 2025, the CDC announced a shift to individual-based decision-making regarding hepatitis B immunization for infants born to mothers who test negative for the virus. This new approach allows parents to consult with healthcare providers to weigh the benefits and risks of administering the hepatitis B vaccine, including the birth dose, to their infants. For those infants not receiving the birth dose, the CDC recommends that the initial dose be given no earlier than two months of age. The decision-making process emphasizes shared clinical decision-making, where parents and healthcare providers assess potential infection risks, such as exposure to household members with hepatitis B or contact with individuals from regions where the virus is prevalent. This recommendation was approved by the CDC's Advisory Committee on Immunization Practices (ACIP) and aims to restore informed consent for parents, particularly for newborns at low risk of contracting hepatitis B. For infants born to mothers who test positive for hepatitis B or whose status is unknown, the existing guidelines remain unchanged, mandating the administration of the birth dose of the hepatitis B vaccine and immunoglobulin. The CDC will update its immunization schedule and clinical guidance to reflect these new recommendations, ensuring consistency in coverage across various payment mechanisms, including Medicaid and Medicare. This change is significant as it empowers parents to make informed choices regarding their child's health while maintaining access to necessary vaccinations through established healthcare programs. The CDC is also reviewing additional recommendations regarding serology testing to determine the need for subsequent hepatitis B vaccine doses.

CDC Healthy Living · Dec 16

CDC Issues Salmonella Alert Linked to Moringa Leaf Powder in Supplements

The Centers for Disease Control and Prevention (CDC) has issued a food safety alert regarding a multistate outbreak of Salmonella infections associated with moringa leaf powder. As of now, 11 individuals across 7 states have reported illness due to the same strain of Salmonella, with three requiring hospitalization. Fortunately, no fatalities have been recorded. Investigations revealed that the source of the outbreak is a specific lot of moringa leaf powder imported from Vallon Farm Direct PVT LTD in India, which has led to the recall of Member's Mark Super Greens powdered supplements containing this ingredient. The CDC's findings were supported by interviews with affected individuals and testing of leftover products, which confirmed the presence of Salmonella in the moringa leaf powder. In response to the outbreak, Sam's Club has ceased sales of all affected supplement lots. The FDA is continuing its investigation and may expand the list of products that should not be consumed, sold, or served, as more information becomes available. Healthcare professionals are advised to inform patients to avoid consuming any Member's Mark Super Greens powdered supplements containing moringa leaf powder and to dispose of or return these products. Individuals experiencing severe symptoms of Salmonella infection, such as high fever, prolonged diarrhea, or signs of dehydration, should seek medical attention promptly. The CDC emphasizes that while most Salmonella infections resolve without treatment, certain populations, including young children, the elderly, and immunocompromised individuals, are at higher risk for severe illness. As the investigation unfolds, health departments in affected states are available for inquiries regarding specific cases. The CDC continues to monitor the situation and will provide updates as necessary.

CDC Healthy Living · Oct 31