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Where To Buy Ketosis Strips Uk

Ketone Testing

Ketone Testing

[simpleazon-image align="right" asin="B000V3IV3O" locale="uk" height="160" src="width="160"]Folk on the ketogenic diet usually test their ketogenic status using Ketostix. You wee on them and (hopefully) they go pink to purple. However, they are significantly less than accurate! Firstly, as you head towards “nutritional ketosis” two substances are produced that are found in the urine: acetoacetate and beta-hydroxybutyrate. It is the latter, beta-hydroxybutyrate that we are interested in, but, as Phinney and Volek say: the strips that test for ketones in the urine detect the presence of acetoacetate, not beta-hydroxybutyrate They go on: In the kidney, this process of keto-adaptation is also complex. Over time, urine ketone excretion drops off … This decline in urine ketones happens over the same time-course that renal uric acid clearance returns to normal and thus may represent an adaptation in kidney organic acid metabolism in response to sustained carbohydrate restriction. [simpleazon-image align="right" asin="B005CVV2AE" locale="uk" height="160" src="width="106"]So we are not only measuring the wrong thing (acetoacetate vs beta-hydroxybutyrate), but over time acetoacetate excretion drops off (which is why so many people in ketogenic forums and Facebook groups keep asking why they are “no longer in ketosis” (as measured by the Ketostix) when they are being good and sticking to the diet. Phinney and Volek conclude: These temporal changes in how the kidneys handle ketones make urine ketone testing a rather uncertain if not undependable way of monitoring dietary response/adherence. Testing serum for beta-hydroxybutyrate is much more accurate but requires drawing blood, and it is expensive because it is not a routine test that doctors normally order. From [simplea Continue reading >>

Ketosis & Ketone Test Strips

Ketosis & Ketone Test Strips

Discuss this article! By Doreen EVERYTHING YOU'VE EVER WANTED TO KNOW ABOUT KETOSIS ... 1. What are ketones? 2. How will ketosis help me to lose weight? 3. But, isn't ketosis dangerous? 4. How do the ketone test strips work, and where do I get them? 5. I'm following Induction strictly; why won't my strips turn purple? 6. Will I lose weight faster if the strips show dark purple all the time? 7. Does caffeine affect ketosis? 8. Will drinking alcohol affect ketosis? What are ketones? Ketones are a normal and efficient source of fuel and energy for the human body. They are produced by the liver from fatty acids, which result from the breakdown of body fat in response to the absence of glucose/sugar. In a ketogenic diet, such as Atkins ... or diets used for treating epilepsy in children, the tiny amounts of glucose required for some select functions can be met by consuming a minimum amount of carbs - or can be manufactured in the liver from PROTEIN. When your body is producing ketones, and using them for fuel, this is called "ketosis". How will ketosis help me to lose weight? Most reducing diets restrict calorie intake, so you lose weight but some of that is fat and some of it is lean muscle tissue as well. Less muscle means slowed metabolism, which makes losing weight more difficult and gaining it back all too easy. Ketosis will help you to lose FAT. Being in ketosis means that your body's primary source of energy is fat (in the form of ketones). When you consume adequate protein as well, there's no need for the body to break down its muscle tissue. Ketosis also tends to accelerate fat loss --- once the liver converts fat to ketones, it can't be converted back to fat, and so is excreted. But, isn't ketosis dangerous? Being in ketosis by following a low carbohydrate diet is Continue reading >>

Urine Ketones - Meanings And False Positives

Urine Ketones - Meanings And False Positives

Professional Reference articles are written by UK doctors and are based on research evidence, UK and European Guidelines. They are designed for health professionals to use. You may find the Urine Ketones article more useful, or one of our other health articles. Description Ketones are produced normally by the liver as part of fatty acid metabolism. In normal states these ketones will be completely metabolised so that very few, if any at all, will appear in the urine. If for any reason the body cannot get enough glucose for energy it will switch to using body fats, resulting in an increase in ketone production making them detectable in the blood and urine. How to test for ketones The urine test for ketones is performed using test strips available on prescription. Strips dedicated to ketone testing in the UK include[1]: GlucoRx KetoRx Sticks 2GK® Ketostix® Mission® Ketone Testing should be performed according to manufacturers' instructions. The sample should be fresh and uncontaminated. Usually the result will be expressed as negative or positive (graded 1 to 4)[2]. Ketonuria is different from ketonaemia (ie presence of ketones in the blood) and often ketonuria does not indicate clinically significant ketonaemia. Depending on the testing strips used, urine testing for ketones either has an excellent sensitivity with a low specificity, or a poor sensitivity with a good specificity. However, this should be viewed in the context of uncertainty of the biochemical level of significant ketosis[3]. Interpretation of results Normally only small amounts of ketones are excreted daily in the urine (3-15 mg). High or increased values may be found in: Poorly controlled diabetes. Starvation: Prolonged vomiting. Rapid weight loss. Frequent strenuous exercise. Poisoning (eg, with isop Continue reading >>

The Best Ketone Meters To Monitor Ketosis – Christmas 2017

The Best Ketone Meters To Monitor Ketosis – Christmas 2017

The goal of a high-fat, low-carb diet is to get into a state called Ketosis where the body burns fat as fuel rather than using glucose as its source of energy. Types of Ketone Meters There are several types of ketone meters available that monitor ketosis in vastly different ways, some more accurate than others and some more convenient others. We’ll discuss 3 types of Ketone Meters available starting with the best on the market today in 2017. Ketonix Breath Ketone Analyzer The Ketonix breath analyser doesn’t use any blood glucose test or test strip, it works by analysing acetone on your breath that your body produces when you’re in a state of ketosis. The Ketonix is slightly less accurate as blood ketone and glucose meters are per test. But they are more convenient With the Ketonix, you can test yourself an unlimited amount of times, hourly if you like. Which is ideal if you want to see how various foods effect ketosis after you’ve eaten them or even the effects exercise has. The Ketonix is affordable when you take into account the price of test strips for blood monitors. (Many companies give away cheap versions of blood monitors but make their money on testing strips). The Ketonix has no test strips and requires no further outlay. Ketonix also comes with software that will keep a log and also calibrates the device to the optimal settings for your goals. If you’re trying to monitor ketones under conditions such as athletic performance, weight loss, diabetes, alzheimer’s or epilepsy. The Ketonix adjusts its settings to test whether you’re in the ideal range for that condition. The Ketonix Breath Ketone Analyzer is a one-off payment you can read more & check them out here. Blood Ketone Meter One of the best & most precise ways of monitoring ketosis is with a Continue reading >>

Ketosis – Are You “looking For Purple”?

Ketosis – Are You “looking For Purple”?

Two questions I’m asked a great deal are about ketosis. “What colour am I aiming at on the “Ketostix (TM)” testing strips? Where do I get them?” My answers are always this: “Benign Dietary Ketosis” as a concept was championed by Dr Robert Atkins when he published the first version of his plan in 1972. He mentions that you should measure your excreted ketones via urinalysis and be looking for a purple result. Where to get Ketone Urinalysis sticks Either, via Amazon (pretty much the easiest option) or at the Pharmacy counter of any dispensing Chemist. They are a “P” grade medicine, so you have to ask for them. However, being in ketosis is like being pregnant. You either are, or you aren’t. The colour is irrelevant, any shade of Pink/Purple will do. In fact, purple may well be a sign that you are pushing too hard. You may be eating too few vegetable based carbs. Purple means that you are dumping a great deal of excess ketones into urine, rather than burning them. If you are “purple” but find that you are not dropping fat, your body may well be fighting against your mind’s want to drop your excess fat. Your body wants to preserve its homoeostasis and keep you alive. What are the signs of Ketosis? If you are following Dr Atkins’ plan and so testing regularly, the preferable colour really is a pale pink. This is an indicator that your body is in its optimum fat burning zone, using everything that you are producing and not dumping any excess. Once you are effectively burning body fat, most people can tell they are “in ketosis” by the slightly metallic taste in their mouths. Some people say that their body odour changes (Not a BO odour, just personal smell) to incorporate metallic tinges. Others report that their urine has a more noticeable “he Continue reading >>

Ketone Meters.

Ketone Meters.

Need to know. If blood glucose rises quickly, the body needs more insulin to get the glucose out of the bloodstream.3 When the body doesn’t have enough insulin, cells can’t take in sufficient sugar from the blood, so the body breaks down fat for energy.4 This produces ketones. Ketones are an acid that is left over when the body burns its own fat.5 A low level of ketones in the blood is not uncommon in type 1 diabetes.2 A high level of ketones could be dangerous, and is known as Diabetic Ketoacidosis (DKA).6 Common signs and symptoms of DKA include feeling unusually tired, stomach / abdominal pain, nausea / vomiting, dry mouth, thirst, fruity odour to breath, rapid or difficult breathing.6 DKA can lead to dehydration electrolyte imbalance, diabetic coma or even death.5 You can test ketones using a ketone meter or a specific blood glucose meter.2 Continue reading >>

A New Toy Measuring Blood Ketones

A New Toy Measuring Blood Ketones

I just got a new toy: a device for measuring blood ketones. This is a far more exact and reliable measurement than testing for urine ketones using cheap dipsticks. Ketosis is of course the state the body is in when eating very low carb. Ketones, made from fat, will then fuel the brain instead of glucose. So who needs one of these gadgets? Perhaps nobody. Obviously it’s easy to eat LCHF without it. This is for curious nerds (like me) and for those who want definite proof that they are eating so little carbs that insulin levels are low and fat burning is maximized. A ketone level somewhere between 1.5 – 3 is said to be an optimal level for maximizing weight loss. It means that insulin levels are very low. As you can see my first measurement was 0.2, after a caesar sallad dinner. I’m not surprised as I’ve probably eaten at least 50 grams of carbs a day lately. I will try it out fasting in the mornings during the coming days. Perhaps I’ll try being really strict with the carbs for a while to see what happens. Have you tried one of these or are you interested in doing it? Continue reading >>

Ketone Testing

Ketone Testing

Tweet Ketone testing is a key part of type 1 diabetes management as it helps to prevent a dangerous short term complication, ketoacidosis, from occurring. If you have type 1 diabetes, it is recommended that you have ketone testing supplies on your prescription. Ketone testing may also be useful in people with other types of diabetes that are dependent upon insulin. Why test for ketones? Ketones are produced by the body as an alternative source of energy to sugar. The body produces ketones by breaking down fats, this process is known as ketosis. Ketones may be produced as part of weight loss, however, it’s important for people with diabetes on insulin to note that ketones can be produced when the body has insufficient insulin. When the body has too little insulin, it means that cells of the body cannot take in enough sugar from the blood. To compensate for this, the body will start to break down fat to provide ketones. However, if a high level of ketones is produced, this can cause the blood to become acidic which can lead to illness and even potential danger to organs if not treated in time. This state is referred to as diabetic ketoacidosis. Where can I get ketone testing kits and sensors? The most accurate way of testing for ketones is to use a meter that measures blood ketone levels. The following blood glucose meters are able to test blood ketone levels in addition to blood glucose levels: Abbott - FreeStyle Optium Neo Menarini - GlucoMen LX Plus If you take insulin, you should be able to get these prescribed by your GP. You can also test urine for ketone levels, however, urine ketone testing is not as accurate as blood ketone testing as the levels of ketones in the urine will usually only reflect a level of up to a few hours previously. When to test for ketones? Continue reading >>

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