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MedNut Mail - Our Medications & Nutrition Newsletter

Stay informed with MedNut Mail, a free fortnightly newsletter designed for busy clinicians who want to access current drug-nutrient interactions and pharmaco-nutrition research without the high time-cost.

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MedNut Mail delivers concise, evidence-based articles that explore the mechanisms, consequences, and clinical implications of drug-nutrient and drug-food interactions.

We explore the How, What, Which, Where, When and Why of the interactions between nutrition and pharmaceuticals that impact people, based on scientific research.

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MedNut Mail archives

Explore past issues about a range of pharmaco-nutrition topics. Sort by category or simply scroll through the posts.

MedNut Mail is paused until 6th October 2026

All
Distribution system
Drug-Food interactions
Drug-Nutrient interactions
PharmacoNutrition
Nutrient-nutrient interactions

Latest PharmacoNutrition posts

May 1, 2023

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Sodium Multivitamin Transporter and pharmaconutrition

Distribution system

​SMVT (Sodium Multivitamin Transporter) facilitates the uptake of biotin, pantothenic acid, lipoic acid, and ...

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April 10, 2023

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Organic Cation Transporters (OCTs) and pharmaconutrition

Distribution system

​OCTs regulate the transfer of many essential organic cations across biological membranes and therefore ...

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April 3, 2023

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Membrane transporters and pharmaconutrition

Distribution system

​Membrane transporters enable substances to cross impermeable cell membranes. Whilst they primarily transfer endogenous ...

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March 27, 2023

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Metformin and pharmaconutrition

PharmacoNutrition

​Metformin’s role in healthcare management is expanding and is now being considered as a ...

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March 13, 2023

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Metformin and vitamin B3

Drug-Nutrient interactions

​The mechanisms by which metformin exerts its effects are not fully understood and current ...

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March 6, 2023

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Metformin and vitamin B6 – Update 2023

Drug-Nutrient interactions

Mechanisms and consequences  Aspects of vitamin B6 (pyridoxine) and pharmaconutrition have been written about ...

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February 27, 2023

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Metformin and vitamin D

Drug-Nutrient interactions

Mechanisms and consequences  Metformin is a commonly prescribed first line intervention in NIDDM management ...

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February 20, 2023

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Metformin & B12

Drug-Nutrient interactions

​Metformin was developed and released in the late 1950’s and within a decade was ...

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February 14, 2023

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Metformin and folate

Drug-Nutrient interactions

Mechanisms and consequences  In many countries, metformin is the first prescribed therapeutic intervention for ...

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February 6, 2023

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Metformin and riboflavin

Drug-Nutrient interactions

​A throw-away comment in a relatively recent paper that metformin was associated with diminishing ...

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January 30, 2023

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Metformin and thiamine

Drug-Nutrient interactions

​​Membrane transporters are steadily gaining recognition as important factors in the absorption, distribution, metabolism, ...

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January 23, 2023

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Metformin and magnesium

Drug-Nutrient interactions

Mechanisms and consequences  Metformin is the fourth most commonly prescribed medicine in the world ...

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December 15, 2022

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Coagulation and pharmaconutrition

PharmacoNutrition

​Coagulation (blood clotting) is a process that prevents excessive bleeding when a blood vessel ...

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December 5, 2022

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DOACs and pharmaconutrition

PharmacoNutrition

​DOACs (direct oral anticoagulants) are becoming the preferred option for coagulation management because they ...

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November 28, 2022

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Warfarin-food interactions

Drug-Food interactions

Mechanisms and consequences  Warfarin-vitamin K interactions are well-known warfarin-food interactions and so those prescribed ...

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November 21, 2022

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Warfarin and other nutrients

Drug-Nutrient interactions

​Warfarin is an anticoagulant for which there is a well-known coagulation interaction with vitamin ...

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November 14, 2022

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Warfarin and Vitamin K

Drug-Nutrient interactions

Mechanisms and consequences  Vitamin K encompasses several compounds that have similar structures and physiological ...

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November 7, 2022

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Drug interactions and pharmaconutrition

PharmacoNutrition

Mechanisms and consequences  Medications, medicines, drugs are used interchangeably to describe chemical substances that ...

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November 2, 2022

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Acid-base balance and pharmaconutrition

PharmacoNutrition

​Acid-base imbalance is now being associated with a range of Western health disorders including ...

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October 24, 2022

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Steady state and pharmaconutrition

PharmacoNutrition

​Steady state concentration is the period during which the therapeutic levels remain constant. It ...

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October 17, 2022

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Non-insulin diabetes preparations and pharmaconutrition

PharmacoNutrition

Mechanisms and consequences  I now understand why duration of therapeutic effect of the non-insulin ...

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October 10, 2022

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Insulin resistance and pharmaconutrition

PharmacoNutrition

​Insulin resistance is defined as a lack of cellular response to insulin – likely ...

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October 4, 2022

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Insulin and pharmaconutrition

PharmacoNutrition

​Insulin is a highly effective anabolic hormone that is primarily produced in the pancreas, ...

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September 27, 2022

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Harm minimisation and pharmaconutrition

PharmacoNutrition

Mechanisms and consequences  Supported by policies, practices and programs, harm minimisation is essentially a ...

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September 20, 2022

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Denosumab and nutrition

PharmacoNutrition

Mechanisms and consequences  Denosumab is prescribed for the treatment of bone loss in adults ...

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September 15, 2022

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Bone health and pharmaconutrition

PharmacoNutrition

​Bone health is so important and so overlooked and is usually only considered once ...

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September 8, 2022

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Guest case study – an innocuous combination of prescribed medications

PharmacoNutrition

Guest case study  A reader sent in this list of prescribed medications and did ...

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July 25, 2022

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Some neuroinflammation markers and pharmaconutrition

PharmacoNutrition

​Neuroinflammation occurs when the brain’s innate immune system is challenged by factors such as ...

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July 19, 2022

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Costs of inaction

PharmacoNutrition

​Costs of inaction is a term typically associated with business decisions. What are the ...

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July 12, 2022

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AcetylCoA and aspirin

PharmacoNutrition

​Pantothenate is important in many basic physiological functions, and especially as a precursor for ...

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