Explore my ketone articles and practical guides on coconut oil, MCT oil, and brain health. You’ll find practical guides, explanations of the science, and information drawn from my research and experience caring for my husband, Steve.
Browse the articles below to find a topic that interests you.
How Much Coconut Oil or MCT Oil?
A practical guide to adding coconut oil and MCT oil to foods, choosing products, mixing the oils, and getting started gradually.
Coconut Oil & MCT Oil FAQ
Find answers to common questions about choosing, storing, cooking with, and using coconut oil and MCT oil.
Coconut Oil and Cholesterol: An Analysis of 26 Studies
By Mary T. Newport and Fabian M. Dayrit
Published in Nutrients, 2025
Our analysis examines coconut oil’s effects on blood lipids, looking beyond total and LDL cholesterol to include HDL cholesterol and triglycerides.
Read the open-access article and watch the video abstract →
Recognized by Nutrients among its Most Viewed Papers in 2025.
Dietary Fats and the Lipid–Heart Hypothesis
By Mary T. Newport and Fabian M. Dayrit
Published in Nutrients, 2024
How did dietary-fat advice develop? Our review revisits the research behind the lipid–heart hypothesis and examines how trans-fat and linoleic acid were accounted for in recommendations about cholesterol and heart disease.
Ketogenic Strategies for Alzheimer’s and Memory Impairment
By Mary T. Newport, MD
Published in Medical Research Archives, 2024
This article explores the history and scientific rationale for ketogenic approaches to Alzheimer’s and other memory disorders. It includes Steve’s story and an analysis of 288 individual and caregiver reports describing responses to coconut oil and MCT oil.
Steve’s Story: A Ketone Ester Case Report
By Mary T. Newport and colleagues
Published in Alzheimer’s & Dementia, 2015
This case report documents my husband Steve’s experience with a ketone ester after his earlier use of coconut oil and MCT oil. It describes changes observed over 20 months in his daily activities, behavior, and cognitive performance, providing an early clinical observation for further research.
The Original 2008 Article: Where Our Story Began
By Mary T. Newport, MD
Written July 22, 2008
In “What If There Was a Cure for Alzheimer’s Disease and No One Knew?” I shared Steve’s early experience with coconut oil and the research that led me to explore ketones as an alternative brain fuel. This widely shared article introduced our story to readers around the world.
This historical account reflects what I knew and observed in 2008. Explore the newer articles above for subsequent research.
Our Story in the St. Petersburg Times
By Eve Hosley-Moore
Published October 29, 2008
This newspaper feature tells the story of my search for help for Steve and our early experience with coconut oil. It captures the observations, questions, and hope that brought wider attention to our story in 2008.
What Are Ketones?
By Mary T. Newport, MD · Updated 2026
New to ketones? This illustrated introduction explains what they are, how the body makes them, and how they provide an alternative source of energy. Learn the difference between ketones produced in the body and ketone supplements.
Ketone Esters: What, Why, and How
By Mary T. Newport, MD
Learn what ketone esters are, how they differ from other ketogenic approaches, and why they are being studied. This guide also discusses practical considerations, potential side effects, and topics to review with your physician.
Read or print the guide (PDF) →
Looking for product information? Explore ketone supplements and product links →
Ketone Salts Explained
By Mary T. Newport, MD
An introduction to ketone salts, how they differ from other ketone supplements, and practical considerations for understanding these products.
Read or print Ketone Salts Explained (PDF) →
Using Ketone Salts in Older Adults and People with Medical Conditions
Important safety considerations: Learn about considerations to discuss with your healthcare professional when evaluating ketone salts, especially for older adults and people managing medical conditions or taking medications.
Read or print the medical considerations guide (PDF) →
Looking for product information? Explore ketone supplements and product links →
Planning a Low-Carb or Ketogenic Diet
By Mary T. Newport, MD
Explore practical guidance for planning a lower-carbohydrate way of eating. Read the introductory guide, then use the companion charts to understand how carbohydrate, protein, and fat proportions can vary across different approaches.
Read or print the diet guide (PDF) →
View or print the planning charts (PDF) →
Combining Ketone Salts with a Low-Carb Diet
Explore how ketone salts fit into a lower-carbohydrate approach, with practical considerations to discuss with your healthcare professional.
Monitoring Ketones and Blood Glucose
By Mary T. Newport, MD · Updated October 2026
Explore the different ways to measure ketones, including blood meters, urine strips, and breath analyzers. This guide explains what each method measures, its limitations, and how blood glucose monitoring can complement ketone testing.
Research References on Ketogenic Strategies
Prepared by Mary T. Newport, MD · Updated December 2025
Explore this nine-page collection of references on coconut oil, MCT oil, ketones, and ketogenic approaches to Alzheimer’s disease, mild cognitive impairment, Parkinson’s disease, and brain aging. It includes human studies, laboratory research, and reviews for readers who want to explore the science further.
