Category Archives: insulin action

Dreams become reality


Yesterday something that I have dreamed about came true. Integrative, holistic, healthy, delicious, diabetology in motion.

We had our very first collaborative cooking class with Tanya Nicolson (The cookhouse) and Fran Steart (dietician). Food is a part of daily life. For many diabetics it becomes a bone of contention for so many reasons. Controlling the glucose is key to a long healthy happy life and yet so much of what we eat does the opposite to the blood sugar. Does that mean diabetics have to eat awful, tasteless “diabetic” food? NO!! No no no.

Enter our team with a meal created and crafted especially for this first occasion (and more to follow), “tested” in situ by real diabetics who tested both sugars and the actual experience of the class.

We are so excited to offer this concept to not only diabetics (though this is our starting point) but also for weight loss, general fatigue as well as other applications going forward. Eating is also about socialising, experiencing different things, tastes and emotions.

Thanks so so much to Tanya for all your research and perfecting (and I mean perfecting) this divine meal that has allowed minds and taste buds to open. Thanks to Fran for succinctly detailing information about carbohydrates and improving the process of understanding on a daily basis that is able to transform glucose levels and lives.cookingclass

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Diabetology in practice “treat” your pancreas today


You are invited to our very first unique demonstration/interactive cooking “master” class. It will be held on wednesday the 20 th of January 2016 at 12 pm – 230 pm.

“Class” includes interactive demo of exactly how to cook a delicious meal that you then can easily replicate at home (including very detailed recipes) as well as “tasters” from a known range of meals available and diabetic friendly. You then get to eat the heavenly spoils whilst our dietician goes through the basics of carbohydrate dos/don’ts whats and what not too”s” etc, the nitty gritty of carbs for type 2 diabetics. You will get to test your sugar before and after and “see” the effect on your blood sugar.

Just a note for couples, as this is a first we are allowing couples to “share” lunch and pay for one instead of 2. This policy may not be feasible to continue but please make use of it whilst we are offering it.

Booking is essential : 033 343 2243

The following week’s “class” will focus on type 1 diabetics, carb counting as well as working out the exactly correct “dose” of insulin for that meal.food2

How does insulin work?


There are quite a few different types of insulin on the market and a whole bunch of brand new ones arriving soon.

The basic broad classification is long vs short acting. As their name implies they are long or short acting. What does that mean? When you require insulin you have both basal needs as well as prandial (meal time) needs. Your basic and ongoing metabolism needs glucose to go into the cells (all the cells in the whole body) on a minute to minute basis and hence a basal requirement of both glucose and insulin. Insulin is the key that gets the glucose in. When you eat carbohydrates you then require insulin to get the glucose load out of the blood circulation and into the cells where it can be used as fuel.

The long acting insulins cover basal requirements and act for a long time – 6 – 24 hours and some new long actings with a duration of about 48 hours.

The short acting insulins act for a short period of time, starting within about half an hour of injecting and then lasting for around 4 hours. There are brand new ultra short acting ones that are soon to arrive.

Insulin is a dangerous substance and the most acute danger is hypoglycaemia. In other words you inject too much insulin and the sugar plummets very low. At different levels for different people but generally below 2.5 mol/l you not only feel awful but can become unconscious and potentially no longer require a bucket list.

For this reason it is imperative that if you are injecting insulin you understand how it works, when it starts working, how long it works for, the shape of the curve of the action and also imperative to know what your number is – your blood glucose. Before injecting insulin you should ideally do a glucose test and factor this number into the equation.

action of insulins

action of insulins

how do insulins work

how do insulins work