NEWS
4:3 Intermittent Fasting: A Better Weight Loss Strategy?
In recent years, intermittent fasting has ascended to prominence as a strategic nutritional approach for weight reduction. This method, colloquially referred to as time-restricted eating, encompasses a spectrum of variations that regulate the temporal boundaries of food intake. Among the most widely practiced protocols is the 16:8 method, which prescribes an 8-hour eating window followed by a 16-hour fasting period each day.
Other methodologies adopt a more pronounced caloric abstention, such as the 5:2 regimen, wherein individuals consume a standard diet for five days while significantly curbing caloric intake or fasting altogether for two non-consecutive days. Similarly, the 4:3 protocol expands upon this concept, advocating for unrestricted consumption on four days while enforcing rigorous dietary limitations on the remaining three.
A New Study Sheds Light on 4:3 Intermittent Fasting.
A groundbreaking study, recently featured in the Annals of Internal Medicine, delineates the comparative efficacy of 4:3 intermittent fasting versus conventional daily caloric restriction over a 12-month period. The findings suggest that intermittent fasting may confer a modestly superior weight loss advantage relative to sustained calorie monitoring, according to medicalnewstoday.com.
Investigating the Impact of Dietary Patterns on Weight Loss
A research team from the University of Colorado School of Medicine orchestrated a meticulously structured investigation involving 165 overweight or obese adults. Participants were randomly assigned to either the 4:3 intermittent fasting cohort or a continuous daily caloric restriction regimen for one year.
Individuals adhering to the intermittent fasting protocol were instructed to reduce caloric intake by 80% of their daily requirements on three non-consecutive days weekly while maintaining a balanced diet on the remaining four days. Conversely, those in the calorie restriction group were subjected to a uniform daily caloric reduction of 34.3%.
To facilitate adherence, all participants were granted complimentary gym memberships, access to group-based behavioral support, and education on macronutrient tracking and caloric regulation. Furthermore, they were encouraged to engage in a minimum of 300 minutes of physical activity per week.

4:3 Intermittent Fasting: A Better Weight Loss Strategy?
Evaluating the Outcomes: Weight Reduction and Metabolic Enhancements
Out of the initial 165 participants, 125 successfully completed the year-long study. The results revealed that individuals in the intermittent fasting group experienced an average weight loss of 7.6% of their total body weight, surpassing the 5% weight reduction observed in the calorie restriction cohort, as per medicalnewstoday.com.
Moreover, 58% of intermittent fasting participants managed to shed at least 5% of their initial weight, compared to 47% in the calorie restriction group. Beyond weight loss, intermittent fasting was associated with favorable cardiometabolic enhancements, including reductions in systolic blood pressure, LDL cholesterol, triglycerides, and fasting glucose levels.
Interestingly, individuals following the calorie restriction regimen exhibited improvements in diastolic blood pressure and HDL cholesterol levels. However, researchers noted that the precision of these cardiometabolic estimations varied, rendering some findings inconclusive.
Expert Insights: Assessing the Practicality of 4:3 Fasting
Dr. Victoria A. Catenacci, MD, lead researcher and associate professor at the University of Colorado Anschutz Medical Campus, emphasized the practicality of intermittent fasting as a viable alternative to conventional calorie restriction.
“Daily calorie restriction remains the most prevalent dietary weight loss strategy, yet its long-term adherence poses challenges for many individuals,” remarked Dr. Catenacci.
“Our findings indicate that the 4:3 intermittent fasting approach may be more sustainable over time, potentially yielding greater weight loss when coupled with behavioral support. As such, it merits consideration among evidence-based dietary interventions for those seeking effective weight management solutions.”
The Quest for an Optimal Fasting Regimen
Despite the promising results, experts urge further investigation to delineate the ideal intermittent fasting framework. Dr. Mir Ali, a board-certified bariatric surgeon and medical director at the MemorialCare Surgical Weight Loss Center, underscored the need for nuanced exploration.
“While the 4:3 fasting model demonstrated modest benefits, intermittent fasting’s efficacy has been substantiated across numerous studies. Additional research is imperative to refine the optimal fasting paradigm and ascertain its broader health implications.”
Dr. Monique Richard, registered dietitian nutritionist and founder of Nutrition-In-Sight, echoed similar sentiments, likening intermittent fasting to ‘metabolic confusion’—a phenomenon wherein caloric cycling intermittently disrupts metabolic homeostasis to enhance fat oxidation and energy expenditure, according to reports by medicalnewstoday.com.
“Though this study corroborates previous findings, the outcomes remain variable and contingent upon multiple individualized factors, including genetics, lifestyle habits, and psychological resilience.”
Choosing the Right Intermittent Fasting Schedule
For those contemplating the adoption of intermittent fasting—specifically the 4:3 regimen—several considerations must be weighed:

4:3 Intermittent Fasting: A Better Weight Loss Strategy?
Medication Interactions: Certain prescriptions, such as insulin or antihypertensives, may necessitate dietary consistency.
Psychological Tolerance: Individuals prone to hunger-induced irritability (“hangry” episodes) or headaches due to prolonged fasting should evaluate their capacity for extended caloric deprivation.
Social Feasibility: Commitment to a rigid fasting schedule may conflict with social engagements, celebratory gatherings, or familial meals, potentially fostering disordered eating behaviors.
Practical Strategies for Success
For optimal adherence, experts propose a gradual acclimatization strategy, such as:
Enlisting a support network to maintain motivation and accountability.
Incremental adaptation begins with a single 24-hour fasting cycle, progressively extending durations over time.
Maintaining nutritional discipline on non-fasting days, avoiding excessive caloric overcompensation.
Alternatively, the 4:3 method can be adapted by restricting caloric intake to 20% of daily requirements on fasting days, making the regimen more manageable, as per medicalnewstoday.com.
“A methodical, sustainable approach to dietary modifications often proves most effective,” advised Richard. “Collaborating with a Registered Dietitian Nutritionist (RDN) can provide personalized insights into nutrient requirements, ensuring the safety and efficacy of intermittent fasting.”
Final Thoughts
Intermittent fasting continues to captivate researchers and health enthusiasts alike, offering a flexible yet structured avenue for weight management. While the 4:3 fasting model exhibits promising advantages, its success ultimately hinges on individual adaptability, metabolic responses, and behavioral commitment. As research progresses, a deeper understanding of its long-term benefits and optimal implementation strategies will undoubtedly emerge, paving the way for more tailored dietary interventions.
Health
The Silent Killer in Your Shampoo? New Study Links Common Chemicals to Hundreds of Thousands of Deaths
Synthetic elements known as phthalates, infused into countless day-to-day commodities—from food wraps and children’s playthings to beauty essentials—may have silently orchestrated over 10 percent of all global cardiac deaths in adults aged 55 to 64 during 2018, according to a revelatory inquiry.
Dr. Leonardo Trasande, an eminent pediatric and public health specialist at NYU Grossman School of Medicine, emphasized the internal havoc triggered by these substances. “Phthalates ignite widespread arterial inflammation,” he stated, “fast-tracking existing cardiovascular decay and prompting sudden, often fatal, incidents,” according to CNN.
Moreover, Trasande highlighted their interference with testosterone equilibrium, a known forecast marker of heart disease in men. The implications ripple far wider—prior investigations have correlated phthalates with disrupted genital development in infants, diminished sperm production, hormonal instability, asthma, early-onset obesity, and oncological threats.
Dr. David Andrews, interim science lead at the Environmental Working Group, though uninvolved in the research, stressed the urgent importance of its revelations. He declared the data “reinforces the profound physiological and economic price society bears due to DEHP saturation.”
Unsurprisingly, the American Chemistry Council, representing industrial interests, sidestepped substantive comment but reaffirmed its backing of high-molecular phthalates like DINP and DIDP, citing their utility.
Omnipresence of Phthalates: A Stealthy Threat
Nicknamed “everywhere chemicals,” phthalates infiltrate an astounding spectrum of consumer goods—vinyl flooring, garden equipment, medical tubing, furniture, automotive parts, and even waterproof or stain-resistant textiles. Their primary purpose? To enhance material flexibility and endurance, as per CNN.
Personal care products—shampoos, sprays, fragrances, cosmetics—are especially riddled with these agents to preserve scent longevity. Food packaging and synthetic clothing serve as further reservoirs. Inhalation of polluted air or ingestion of contaminated edibles introduces phthalates into the human bloodstream, per the US Centers for Disease Control and Prevention.
Global Lens: DEHP’s Grasp Across Nations
Published in eBiomedicine, the novel research dissected the mortality impact of Di(2-ethylhexyl)phthalate (DEHP) across 200 territories. By scrutinizing health records and environmental data—including urinary traces of DEHP residue—scientists discovered clear correlations to cardiovascular lethality.
DEHP’s reputation precedes it. California’s Proposition 65 flags it for birth anomalies, cancer, and reproductive damage, particularly in males.
The team juxtaposed chemical exposure data against mortality stats from the Institute for Health Metrics and Evaluation, estimating 368,764 global deaths in 2018 tied to DEHP among adults aged 55–64. Notably, Africa bore 30 percent of these fatalities, trailed by East Asia and the Middle East, each accounting for 25 percent.
Study lead Sara Hyman, an NYU research scientist, stated, “This breakthrough estimation spotlights the global danger of phthalates and underscores their insidious impact on human longevity.”
Still, limitations arise. Andrews cautioned against using US-derived hazard ratios to extrapolate for diverse populations, noting variations in exposure, healthcare access, and diagnostic capabilities, as reported by CNN.
Domestic Echoes: Earlier US-Centered Data
In a preceding US study, Trasande’s group tracked phthalate levels in 5,000+ adults over a decade. The findings were grim: Phthalates could be fueling 91,000 to 107,000 premature deaths annually among older Americans.
Even when controlling for diabetes, obesity, existing cardiac issues, diet, physical habits, and other disruptors like bisphenol A (BPA), the association between phthalate exposure and death remained stark. Economic losses tied to these preventable deaths hover between USD 40 billion and USD 47 billion per year in the US alone.
Protective Measures: Shrinking Daily Chemical Load
Experts insist phthalate exposure can be curbed through conscious choices:
– Eschew plasticware, especially for heating or storing food.
– Choose fragrance-free lotions and detergents.
– Opt for unscented or plant-based household cleaners.
– Use glass, metal, wood, or ceramic containers.
– Prefer fresh or frozen produce over canned goods.
– Wash hands regularly to slough off residual contaminants.
– Avoid air fresheners and steer clear of plastics labeled No. 3, 6, or 7.
As Trasande advised, “Minimizing processed food intake and avoiding plastics in heat-heavy environments like microwaves can substantially reduce your body’s chemical burden,” according to CNN.
Conclusion: A Quiet Danger Now Loud and Clear
The modern world is drenched in inconvenience, but often at a cost, we don’t immediately perceive. With growing scientific consensus linking phthalates to global mortality, the evidence demands action, both individually and systemically.
Are we willing to reevaluate our habits for the sake of heartbeats yet to be lost?
NEWS
A Resounding Wake-Up Call: Measles and Whooping Cough Surge As Vaccination Decreases
United States: A relentless surge in measles cases could be the harbinger of more grave public health tremors, acting as a crimson flare amidst waning public trust in immunizations, as outlined in a recent exposé by ProPublica.
Alarm bells echo louder with the uptick in pertussis—commonly termed whooping cough—a once-restrained menace now inching back under the radar due to thinning vaccine uptake. The ProPublica piece warns that the re-emergence of such childhood plagues underscores a deteriorating shield of communal protection.
In 2023, immunization coverage for measles slipped below the collective immunity threshold in 39 states—California stood apart, maintaining its grip on adequate rates.
Likewise, the same time frame saw a downward trend in pertussis inoculations across most states—again, California remained an exception to this backslide.
“This isn’t isolated to measles,” cautioned Dr. Adam Ratner, a New York City pediatric infectious disease expert and author of Booster Shots: The Urgent Lessons of Measles and the Uncertain Future of Children’s Health, in his interview with ProPublica. “This is a pulsating warning flare.”
Since reaching historical lows amid pandemic-era restrictions, pertussis infections have catapulted more than 1,500 percent, according to figures from the Centers for Disease Control and Prevention (CDC), cited by ProPublica.

A Resounding Wake-Up Call: Measles and Whooping Cough Surge As Vaccination Decreases
Pertussis bears the weight of serious threats in infants and toddlers—its intense spasms of coughing can spiral into pneumonia, breathing halts, severe dehydration, and irreversible brain damage. Normally, annual deaths hover around two to four. Yet, in the previous year alone, the toll spiked to ten, and the current year has already witnessed two confirmed and one probable fatality, with case numbers on pace to eclipse past years, according to patch.com.
Out of the 35,435 documented whooping cough instances last year, 1,775 emerged in California, with a calculated incidence of 4.55 per 100,000 residents, per the CDC’s provisional 2024 data.
As of now, no concrete CDC statistics have surfaced for 2025.
Between January and October of 2024, California’s health department noted over 2,000 pertussis infections and one infant casualty.
ProPublica’s deep dive into health agency logs revealed two infant deaths tied to pertussis in Louisiana within the last half-year. Washington saw its first fatal case in over ten years. Idaho and South Dakota each reported a life lost to the infection in 2024, while Oregon noted two deaths and the highest number of cases since the mid-20th century.
This Infectious Disease Has Increased 1,500% Nationwide. #Pertussis can be life-threatening in infants and young children, leading to pneumonia, pauses in breathing, dehydration, and even brain damage. #VaccinesWorkhttps://t.co/Ntty7NOZue
— Deborah J. Ross (@DeborahJRoss) April 28, 2025
Meanwhile, measles continues its insidious crawl, having afflicted roughly 800 individuals across 10 official outbreaks this year, per the CDC’s latest tally. The majority—94 percent—belong to clustered transmission events, each defined by three or more interlinked cases, as per patch.com.
These flare-ups have spanned 25 different states and territories, from Alaska to Vermont, encompassing urban hubs like New York City and rural regions alike.
ProPublica emphasized that state-level vaccine stats may obscure dire undercurrents in certain communities, where pockets of low immunization become ignition points for rampant spread.
“I fear a major storm of not just measles, but a sweep of vaccine-avertable maladies,” warned Dr. Anna Durbin of Johns Hopkins Bloomberg School of Public Health, a veteran in global vaccine research. “Lives of children and young adults hang in the balance.”
“And the cruel irony,” she mentioned, adding, “is that it’s entirely avoidable.”
NEWS
US Measles Crisis Swells as Nearly 900 Cases Recorded With 10 Active Outbreaks
United States: As measles sweeps through one-fifth of US states, confirmed infections have surged to 884, according to the US Centers for Disease Control and Prevention (CDC) figures posted Friday — a number threefold higher than the total recorded in 2024. The lion’s share — a staggering 646 cases — is rooted in Texas, where a stubborn outbreak has raged for almost three months in the state’s western frontier.
Tragically, two young schoolchildren in West Texas, unshielded by vaccination, succumbed to measles-linked complications. Meanwhile, a New Mexican adult, also unvaccinated, met the same grim fate.
Beyond Texas, active outbreaks — defined by clusters of three or more infections — have taken hold in Indiana, Kansas, Michigan, Montana, New Mexico, Oklahoma, Ohio, Pennsylvania, and Tennessee, according to katu.com.
North America faces parallel outbreaks as well: Ontario, Canada, has cataloged 1,020 cases since mid-October, and Mexico’s Chihuahua state counts 605 infections. The World Health Organization has traced Mexico’s surge back to the Texas epicenter.
Measles, born from a fiercely contagious airborne virus, vaults from person to person through mere breaths, sneezes, or coughs. Though vaccines offer formidable protection and measles was considered eradicated in the US in 2000, under-vaccinated pockets are now fueling its comeback. Health authorities worry that this resurgence could stretch across an entire calendar year.
Case Numbers in Texas and New Mexico
In Texas, health officials disclosed Friday that 22 fresh cases have emerged since Tuesday, bringing the total to 646 across 26 counties — largely concentrated in West Texas. Hospitalizations stood steady at 64.
Only around 1 percent of cases — fewer than 10 individuals — remain actively contagious.
Gaines County, a small enclave of 22,892 souls, has been the heart of Texas’ turmoil, with 393 cases — over 1.5 percent of its entire population — emerging from a tightly-knit Mennonite community where vaccination rates are dangerously low.
April 3 witnessed the loss of an 8-year-old child, according to Health Secretary Robert F. Kennedy Jr. The child, with no known pre-existing conditions, died from “measles pulmonary failure,” a grave respiratory collapse. Earlier, in February, a 6-year-old also perished under similar tragic circumstances, as per katu.com.
Meanwhile, New Mexico logged an additional case Friday, raising its outbreak tally to 66, with seven individuals requiring hospitalization. Most cases trace back to Lea County, with a few scattered in Eddy, Chaves, and Doña Ana counties. Genetic analysis confirmed the linkage to Texas’ outbreak. A measles-related adult death was recorded in New Mexico on March 6.
The US has nearly 900 measles cases, and 10 states have active outbreaks. Here’s what to know.https://t.co/AlwOG8eAkt
— Chicago Tribune (@chicagotribune) April 26, 2025
Updates from Other States
Indiana
Indiana reported two new cases on Monday, bringing Allen County’s outbreak to eight — five unvaccinated minors and three adults of unknown vaccination status. These infections appear isolated from other outbreaks.
Kansas
Kansas has tallied 37 cases across eight counties in its southwest, notably Haskell County leading with eight. Genetic clues tie the state’s initial case back to Texas.
Michigan
Montcalm County, near Grand Rapids, has four cases tied to Ontario’s vast outbreak. Michigan’s total count rose to nine, although the other cases seem unconnected to Montcalm’s cluster.
Montana
Montana disclosed five cases Thursday — its first in 35 years — all among unvaccinated travelers now isolating in Gallatin County. No direct ties to other North American outbreaks have been confirmed, according to katu.com.
Ohio
Ohio’s Department of Health verified 32 cases, with 16 based in Ashtabula County and 14 in Knox County. At least seven infected individuals in Knox hail from outside the state.
Oklahoma
Oklahoma holds steady at 13 measles cases, with early infections linked to the West Texas and New Mexico outbreaks. Specific county details remain undisclosed.
Pennsylvania
Erie County, in northwest Pennsylvania, declared an outbreak in mid-April, now reporting eight infections. Across the state, 13 cases have surfaced in 2025, some tied to international travel.
Tennessee
Tennessee has recorded six cases, mainly in its central region. Authorities noted that at least three infections are interconnected but withheld further details, as per katu.com.
📌 The US has nearly 900 measles cases, and 10 states have active outbreaks.
The CDC’s confirmed measles cases count is 884, triple the amount seen in all of 2024. The vast majority — 646 — are in Texas, where an outbreak in the western part of the state that’s approaching the… pic.twitter.com/fA5LUv90x3
— 🚨 Rusty Surette (@KBTXRusty) April 27, 2025
Other US Areas Reporting Measles
Beyond the major outbreaks, scattered cases have surfaced in Alaska, Arkansas, California, Colorado, Florida, Georgia, Hawaii, Illinois, Kentucky, Louisiana, Maryland, Minnesota, New Jersey, New York, Rhode Island, Vermont, Virginia, and Washington.
Historical parallels loom: in 2019, with 1,274 measles cases recorded, the US narrowly avoided losing its “eliminated” status.
Essential Insights About the MMR Vaccine
The ultimate shield against measles remains the MMR vaccine (measles, mumps, rubella). Health guidelines urge the first dose between 12 and 15 months and a booster between ages 4 and 6.
Receiving an additional MMR dose is harmless if immunity concerns arise. Those vaccinated with the flawed “killed” virus vaccine before 1968 are encouraged to get at least one updated shot. People who weathered natural measles infections — or those born pre-1957 — are typically deemed immune.
Communities boasting over 95 percent vaccination rates foster “herd immunity,” making viral spread arduous. However, vaccination hesitancy has swelled post-pandemic, with religious and personal waivers climbing, thus fracturing communal protection.
Recognizing Measles Symptoms
The measles virus first assaults the respiratory system before invading the entire body. Early symptoms include high fever, a dripping nose, cough, inflamed, watery eyes, and a rash, according to the reports by katu.com.
Typically, the rash materializes three to five days after initial symptoms, starting with flat red spots on the face before sprawling downward. Fever peaks can soar above 104°F during this stage.
While many children recover, measles can trigger severe complications such as pneumonia, vision loss, encephalitis, and even death.
