Gregg's Diet Shack
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Ketones, Ketosis and the Magic of Fat for Fuel

Picture
Ketones are the fuel we use by default, in the brain and other parts of our bodies, when we stop eating enough carbohydrates to burn glucose for all our energy needs. While we are directly able to burn fatty acids as fuel in much of our system, we cannot do so in the brain - hence the need for ketones (a product of fat metabolism).

Once we have adapted to converting fat in our adipose tissue or our diet to ketones, we are able to continue sustained effort without a 2 hourly top-up of carbohydrates - in fact, I've been going now for 3 years without carbohydrates, eating one meal or less a day (in the evenings), yet remaining quite capable of maintaining energy levels and activity, such as skiing or golf or high levels of concentration, (solving computer problems), without hunger. 
  1. Dr. Mike Eades on ketones and ketosis
  2. More on ketones and breathalyzers
  3. If you eat excess protein, does it turn into excess glucose?
  4. We were talking about gluconeogenesis, not ketogenesis
  5. Dietary proteins contribute little to glucose production, even under optimal gluconeogenic conditions in healthy humans
  6. Extended Ketogenic Diet and Physical Training Intervention in Military Personnel - March 2019

Sodium, Nutritional Ketosis, and Adrenal Function - Phinney and Volek
In which Stephen Phinney, MD, PhD Jeff Volek, PhD, RD show how supplementing salt in a ketogenic diet will alleviate some of the symptoms of 'keto flu'. ​
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  • Journey
    • My Health >
      • Genome
      • ACC Fight
    • Chris' Journey
    • About me >
      • Personality
      • Politics
  • Index
  • Basics
    • Discussions by Subject >
      • A-I >
        • Acidity
        • Agriculture
        • Anti-nutrients
        • Antioxidants
        • Brain - Key to Keto-Adaptation
        • Carnivory >
          • Carnivore Science Video
          • My Carnivore Experiment Lecture
        • Cholesterol
        • CICO
        • Coffee
        • Dental >
          • Dental Caries and Carbohydrates
        • Deuterium
        • Dietary vs Liver made fats
        • Fiber >
          • Fiber Menace
        • Gluten
        • Honey
        • Immunity
        • Insulin Resistance
      • J-Z >
        • Ketosis
        • Light and Health
        • Methylation
        • Mitochondria
        • Nutrients >
          • Minerals
          • Carbohydrate >
            • Glucose
          • Fat >
            • Saturated Fat
          • Protein >
            • Protein Leverage Hypothesis
          • Nutrients - Plant vs Animal Sources
          • Potassium
        • Obesity
        • Salt gets its own page
        • Soy - Western A. Price
        • Statins
        • Uric Acid
        • Vaccines
        • Vegetarianism >
          • Vegetarians Have Smaller Brains
        • Vitamins >
          • D
          • Vitamin C
          • Vitamin D >
            • Covid19-D
            • Slides from Garland's Lecture
          • Vitamin K
    • Foods - Nobody does it better than Georgia Ede >
      • Arachidonic Acid
      • Beef >
        • Red meat - health concerns
      • Meat Composition
      • Vegetables
    • The People >
      • Vilhjálmur Stefánnson
      • Benjamin Bikman
      • Ivor Cummins
      • Georgia Ede MD
      • Phil Escott >
        • Arthritis: The Best Thing That Happened To Me
        • Pure Activity
      • Duane Graveline (SpaceDoc)
      • Barry Groves >
        • Do You Have to be Mental to be a Vegetarian
      • Zoe Harcombe
      • Adele Hite
      • Lierre Keith
      • Hugh Khan
      • Malcolm Kendrick
      • Paul Mabry
      • Malaena Medford >
        • MM On Calories
        • MM On Cancer
        • MM on Covid
        • MM On Feeding Our Young
        • MM On Histamine
        • MM On Ketosis
        • MM On Peanuts
        • MM On Raw Food
        • MM On Sustainability of Food
      • Tom Naughton - Fat Head
      • Tim Noakes
      • L. Amber O'Hearn
      • The Bear - Owsley Stanley
    • Rosedale Lecture
    • All Sorts of Links and Videos
    • The 20 Myths
    • Diet and Nutrition for the Australian People
    • Diet, Nutrition and Biochemistry Blogs and Websites
    • Discussion on the 'life expectancy' myth
    • Micronutrients Veg vs. Meat
    • Human History >
      • Articles
      • Catching Fire
      • How Carnivorous are we
    • The Fat of the Land
  • Diseases
    • Aging
    • Arthritis
    • Cancer >
      • Cancer as a Metabolic Disease
      • Cancer - General
      • Cancer - Breast
      • Cancer - Colon >
        • Cancer - Colorectal (links)
      • Cancer - Pancreatic
      • Cancer Skin >
        • Cancer - Skin - SecondOpinions
      • Carbohydrate and Cancer
    • Covid19 >
      • Antivirals
      • Chetty
      • Covidvax
      • Mask
    • Cramp
    • Dementia
    • Diabetes
    • Diverticulosis >
      • Diverticular Disease Information - Barry Groves
    • Fatty Liver
    • Gallstones
    • Gout
    • Heart Disease
    • Kidney Stones
    • Psychological
    • Scurvy
    • Ulcerative Colitis
  • The Studies
    • Of mice and men
    • Links to Studies (and Other Knowledge)
    • The Study
    • Uffe Ravnskof Commentary
    • 8 Glasses of Water a Day?
    • Simple Facts
    • To Microwave or Not to Microwave
    • Social Stuff >
      • Political Party Policies On Food Guidelines
    • Gun Stuff >
      • Shooting
    • Climate Science >
      • 97%
      • David Kear Booklet
      • 31000
      • Gerlach-1991
      • Alarmist Claim Rebuttals
  • Tools
    • Non Diet Tools
  • Blog
    • BUPA >
      • Bupa "Consultation" Documents
    • Greggatshack's Wordpress Blogs
    • Blogs from Malaena Medford
    • Various and Sundry >
      • My Session with Savelev >
        • Steak
      • My Session With Blocked By Pete Evans
      • Fencing Manual
      • Vic Stone and I on handicapping
      • Betty Megaw
      • Chris Genealogy Test
  • Quotes
  • Recipes
  • Articles
    • 42
    • The Cure for Diabetes - Men's Health
  • Contact
  • RDA
    • A-Z of Food
  • Liver Flush
  • Smacking
  • Controversy
    • Controversy-Kathleen
    • SatFat
    • WTFWR
    • Unvaxxed
  • Whisky
  • Lentils
  • Chad
  • IQ
  • False
  • Falseinfo
  • factcheckgood
  • factcheckivermectin
  • TGC-Licence
  • Moccasins
  • totalgym
    • Totalgym - Terms
    • totalgym 1-9
    • Totalgym 10-19
    • Totalgym 20-29
    • Totalgym 30-
    • Totalgym-Additional