Donald Knightley

Worked in hormone-health patient education at a hospital. Writes about thyroid, metabolism, and hormonal health in plain language.

Articles by Donald Knightley

Latest Posts

Nutrition

Ultra-Processed Foods: The Tobacco Equivalent?

Have you ever experienced a moment where you’re not even hungry, yet suddenly you’re reaching deep into a bag of chips without a second thought? You’re far from alone in this scenario. This isn’t simply a matter of lacking willpower. A comprehensive 2026 study featured in the Milbank Quarterly reveals that ultra-processed foods are meticulously […]

Read

Nutrition

Ochratoxin Health Risks: Should We Be Worried?

The balance between potential risks and benefits associated with mycotoxins in various foods hinges significantly on the specific type of food that happens to be contaminated. When it comes to ochratoxin, this particular mycotoxin has been characterized in scientific literature as having toxic effects on several key biological systems, including the immune system, the developing […]

Read

Fitness

Phil Vassar’s Revival: Athlete Mindset Fuels Music Comeback

Although renowned primarily as a chart-topping musician, Phil Vassar has consistently maintained the spirit of an athlete deep within. One could make a compelling case that his disciplined athletic approach and dedication to gym workouts play a pivotal role in why his heart still beats strongly today, enabling him to deliver high-energy performances on stage. […]

Read

Science

Many US Adults Lack Awareness of Alcohol Cancer Risks

Public Knowledge About Alcohol and Cancer Remains LimitedRecent findings from The University of Texas MD Anderson Cancer Center highlight that understanding of the relationship between alcohol consumption and cancer development continues to be quite limited across the United States. Even though scie

Read

Self Care

Choosing the Perfect Daily Cream for Your Skin Type

A daily cream might appear to be the simplest element of your skincare regimen, yet it holds the power to significantly influence your overall outcomes in subtle ways. If your skin starts feeling constricted, appears lackluster, develops flakiness beneath makeup, or fluctuates between excessive oiliness and irritation, the issue is rarely resolved by simply adding […]

Read

Science

Trump’s Leg Swelling: CVI Risk Alert for Millions

Following recent White House disclosures about President Donald J. Trump’s diagnosis of Chronic Venous Insufficiency (CVI), the American Heart Association has stepped forward to provide essential details on this condition and its notable connections to cardiovascular risk elements, diseases, and elevated mortality rates. The Association, recognized globally as the premier nonprofit dedicated to promoting heart […]

Read

Science

Century-Old Montessori Tops Modern Preschools in Key Skills

A pioneering nationwide randomized study examining children in public Montessori preschools has revealed that these students achieve superior learning results by the time they enter kindergarten. When pitted against peers in non-Montessori settings, those in Montessori programs excelled particularly in areas such as reading proficiency, memory retention, and executive functioning skills. These compelling outcomes hold […]

Read

Science

Antibiotics Boost TBI Recovery via Gut-Brain Axis

Researchers from Houston Methodist, under the leadership of Sonia Villapol, Ph.D., have published groundbreaking findings in Communications Biology, demonstrating that a brief course of antibiotics can substantially diminish neuroinflammation and neurodegeneration in the aftermath of traumatic brain injury (TBI). This effect is achieved through targeted modifications to the gut microbiome in experimental animal models. Villapol, […]

Read

Science

Blood Pressure Therapy Cuts Death Risk in Metastatic Breast Cancer

Managing High Blood Pressure Improves Survival in Advanced Breast Cancer Patients Women diagnosed with metastatic breast cancer frequently deal with a range of ongoing health issues, and elevated blood pressure stands out as one of the most prevalent among them. In the cohort examined in this research, close to 50% of the participants were already […]

Read