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Are Ketosis Strips Accurate

3 Common Ways To Measure Ketone Levels

3 Common Ways To Measure Ketone Levels

When you transition from burning glucose to using fat as a fuel (and consecutively, ketones), you will notice a number of changes in your body. There are many signs to tell that you are in ketosis. However, if you’d like to know for sure whether you’re in ketosis, there are three ways to measure it with relative certainty. #1. Using Urine Strips The cheapest method is to use urine strips (Ketostix or a similar product), which will detect whether there is a spill-over of ketones in your urine. Urine strips that measure ketones were initially designed for diabetics to allow them to check for signs of ketoacidosis (a state that is very different from nutritional ketosis), however, a lot of people from the keto community have resorted to using them in order to check whether they’re in ketosis. The way to use them is to either pee on a strip or pee in a cup and dip the strip in it. You need to wait for a few moments (usually 15 seconds, check the strips’ label for detailed instructions). If the strip changes colour, this means you’re in ketosis. Higher readings are not necessarily better for weight loss and might mean that you’re dehydrated, in which case you need to make sure that you’re drinking enough water. Urine strips are not very reliable for people who have been in ketosis for a while, as they measure only excess ketones that the body is getting rid of. As your body becomes fat-adapted, it will become more efficient in using the ketones it’s producing, and as a consequence the ketone levels in your urine will decrease, to the point of giving you false negatives. #2. Using Blood Ketone Meters As their name suggests, blood ketone meters measure the ketone levels in your blood. They are much more accurate than the urine strips, as they don’t measure on Continue reading >>

What Are The Optimal Ketone Levels For A Ketogenic Diet?

What Are The Optimal Ketone Levels For A Ketogenic Diet?

If you’ve just started a ketogenic diet, then you’ll know that it can be really tough to figure out if you’re doing keto right. Am I eating too many carbs? Too much protein? Should I still be feeling tired? When is the fat burning supposed to start? It’s confusing, and one of the most confusing aspects is what your optimal ketone levels are supposed to be. Unlike most other diets, the ketogenic diet is designed to put your body into a state of ketosis in order to get your body to start burning ketones instead of the glucose that it usually burns when you eat a high carb standard American diet (SAD). But to know whether you’re in ketosis and whether your body has enough ketones circulating for you to use as energy instead of glucose, you have to measure your actual ketone levels and then determine whether they’re high enough for you to be reaping the benefits of the ketogenic diet. If you’ve tried searching for this information already, then you’ll know that there’s some controversy depending on which expert you follow. So in this article, we’ll tell you exactly what the different experts are suggesting are the optimal ketone levels as well as give you recommendations for what ketone levels you should be aiming for depending on your goals with a ketogenic diet. A Few Quick Notes Before We Start… If you’re looking for signs other than testing your actual body ketone levels as to whether you’re in ketosis or not, then please check out this article instead that provides you with signs you’re in ketosis. If you’re a type 1 diabetic, then this article is not for you and the optimal ketone levels suggested below are not applicable to you. Please check out the tons of other ketone level articles on the web to ensure your ketone levels do not reach Continue reading >>

Ketone Strip Reviews Which Keto Urine Sticks Are The Best?

Ketone Strip Reviews Which Keto Urine Sticks Are The Best?

If this is your first-time hearing about keto strips as a weight loss product, then you’re probably wondering what in the world they are. Fortunately, we’re here not only to answer that question but to also give you the rundown on how to find the type and brand is the best keto strip today. But first, let’s rewind a bit. To understand what these products do, it’s important to first understand ketosis. This process is the metabolic state in which your liver breaks down body fat. Through this process it produces ketones. During a ketogenic diet, they are your body’s primary source of fuel. What this means is, if you want to lose weight through this process, then these particular bodies are essential to keep your body powering through the challenges of everyday life. As you can imagine, this would make measuring your bodies ketone levels very important during the process of this diet. There are three primary methods of doing so: For more information on choosing the right measurement tool for you and getting the most accurate results possible, you definitely need to keep reading this review. Continue reading >>

My Experience Testing Blood Vs. Breath

My Experience Testing Blood Vs. Breath

I’ve been testing my blood for about 4 months now. After learning of a breath testing analyzer available for sale through Ketonix, I took the leap and ordered one for myself all the way from Sweden. I ordered the sport version, which is red. You can read about the difference on the Ketonix website as they explain it far better than I could! I have continued to test my blood, then use the Ketonix immediately after to see whether the two are consistent. The breath analyzer does not provide a numbered result, but instead flashes different colors to tell you whether you are have little to no acetone in your breath (blue), a small amount (green), moderate amount (yellow), or high levels (red). When my ketone levels as measured by my blood are hovering around 1.0 – 1.4 mmol, the breath analyzer flashes yellow. Yesterday I had a 3.9 mmol result from testing my blood (my highest ever and I’m still not sure why), the breath analyzer registered red, signaling a high level of acetone in my breath. For me, the correlation is good enough between breath and blood. They are measuring different things (beta hydroxybutyrate vs. acetone in your breath) so the results aren’t going to be exactly the same – it’s like comparing apples to oranges. The best part is how easy it is to use. You simply exhale into the analyzer and wait for a color to register. I’ll probably continue to test my blood periodically as that is one way I gauge how different foods affect my ketone levels, but the Ketonix will be my daily tester. Aside from the high up front cost ($149 plus shipping), you will save a lot of money in the long run as compared to purchasing ketone blood testing strips that cost close to $5/piece and are very sensitive to error (I’ve ruined about $50 worth inadvertently over Continue reading >>

What Are Ketone Test Strips?

What Are Ketone Test Strips?

When your blood sugar runs high for an extended period of time, your body turns to fat reserves in order to get the energy it needs. The byproduct of this process is ketones, which show up in your blood and urine. Ketones can indicate hyperglycemia, which can be a serious situation if not treated properly. Ketone test strips can help determine the level of ketones in either urine or blood. Testing ketones with a blood-based test strip that you insert in a meter is just like testing your blood sugar. Testing with a urine strip means you either collect a small sample of urine or urinate directly onto the strip. Though testing with blood might be more accurate, it is also much more expensive. That's why so many of those with diabetes chose to go with urine ketone test strips. Understanding ketone test strip results Urine ketone test strips are looking for acetoacetic acid in the urine. This acid reacts with nitroprusside, a chemical in the strip, to produce a color. This color corresponds with a chart that comes packaged along with your test strips, usually on the outside of the vial. Typically, the results include negative, trace, moderate or large ketones. Negative ketones are a good sign. Trace ketones mean you should treat your high blood sugar as you normally would. Moderate or large ketones mean that your blood sugar has been too high for a while. Take the test a second time to confirm, then give your doctor a call. Options for ketone test strips When choosing urine ketone test strips, keep in mind how often you will use them. Test strips in a vial must be used before the expiration date, which is typically within six months after opening the package. Test strips that are individually packaged in foil cost a bit more, but will last much longer than those in a vial. I Continue reading >>

Why I Stopped Testing My Ketones On A Ketogenic Diet

Why I Stopped Testing My Ketones On A Ketogenic Diet

On measuring Ketones. Like many people, when I first started a Ketogenic diet in early 2014 I bought the Ketostix and just couldn’t wait to see the color change. And change it did! It was neat, and it provided motivation for me to continue. Eventually, I got a blood meter, a breath meter and spent lots of time (and money) testing ketones. Between a Ketonix Breath Ketone Analyzer, as well as dozens of blood ketone test strips, I’ve probably spent well over $500 testing ketones. The main thing I learned from my extensive ketone testing regimen is that the results vary widely and there’s little application to my goals. Eventually, I stopped testing and here are several reasons why: 1. Burning fatty acids from fat is the main benefit of a ketogenic diet On a ketogenic diet, some of the brain’s energetic demand is fueled by ketones, but the heart, muscles, etc. are fueled by fatty acids. Most of the energy we utilize both at rest and at sub-maximal exertion on a ketogenic diet is fatty acid, not ketones. Quoting Dr. Ron Rosedale on chasing ketones at the Keto Summit: “I don’t want people to have the mindset that it’s the ketones that are the benefit of the diet. They are a beneficial side effect, but the main benefit is that you are burning fatty acids from fat. The more fatty acids from fat you are burning, the less glucose you need to burn. And that’s really where you are getting the benefit…So ketones are great but the term ketogenic diet indicating that the diet is so good because you are generating all these ketones is a misinterpretation of the benefit. The main benefit is that you are burning fatty acids, and as a side effect of burning fatty acids you are producing ketones that your body can burn too!” 2. Urine Ketones aka “peetones” are ridic Continue reading >>

How To Use Ketone Strips To Stay In Ketosis

How To Use Ketone Strips To Stay In Ketosis

If you are new to the world of low carb, you may have come across people talking about ketone strips or “ketostix” to see if they are in ketosis. These are small strips to test your urine to see if you have ketones in it. It is a roundabout way to see if you are in ketosis. Here is a guide to your most common questions about how to use ketone strips and if they are right for you! Ketone Strips FAQ Testing Laboratory Microbiology - Air Quality - Mold Asbestos - Environmental - Lead emsl.com What Are Ketone Strips Used For? Ketostix are used to help track when someone is in ketosis. Sometimes people use them to see how many carbs they can consume and stay in ketosis. For most people this range is from 40-55 net carbs a day. For other, it can be as low as 20 carbs per day. Also, it can be used to help determine what foods may interfering with ketosis. For some people, dairy products, artificial sweeteners, or high fiber foods (giving a high carb content, but low net carb result) will take them out of ketosis. Using these strips can help one figure out what the problem is if they are not staying in ketosis or losing weight. How To Use Ketone Strips: You take a strip and dip it into your urine. Generally it is better to dip it into a cup with urine in it, rather than passing through your urine stream. This is because if your stream is too strong, you could potentially wash all the reagent off of the strip and get a false negative result. Either way, dip it, and remove immediately. Usually the bottle will tell you how long to wait, but as a general rule, you will see your results in seconds. After a minute, the results are no longer valid. How Accurate Are They? They are very accurate at showing if you are passing ketones in your urine, so the rate of a FALSE positive is Continue reading >>

Measuring Ketosis With Ketone Strips Are They Accurate

Measuring Ketosis With Ketone Strips Are They Accurate

Measuring Ketosis With Ketone Strips Are They Accurate - Measuring ketosis: keto sticks keto strips, Blood ketone meters are the more accurate way to measure your level of ketosis. they show an exact and real-time measurement of the ketones in your blood, which is. Ketogenesis, measuring ketones, burning fat , I cannot tell you how many emails i get from people fretting over their ketone levels. it’s time to set the record straight on this issue. i wish there was. Ketosis – advantaged misunderstood state? (part ), Melancholy aeon november 27, 2012 @gus “he claimed that he had seen ‘severe cns effects’ in those who attempted ketosis,” bwah-ha-ha-ha! i eat 1650 calories a. Ketosis fundamentals | hvmn library, Ketosis is the physiological state where the concentration of ketone bodies in the blood is higher than normal. this is generally agreed to be at beta-hydroxybutyrate. Ketosis | eat meat. drink water., I was beginning to think it was just me! after the first 2 weeks of starting nutritional ketosis i was in the “zone” – blood ketone scores of over 2.4.. How test blood home ketone meter, Be sure to get the correct test strips for the correct meter (they are not interchangeable). pay attention to expiration dates on the strips, both when you receive. 10 signs symptoms ' ketosis - healthline, Ketosis is a metabolic state that can be caused by a low-carb or ketogenic diet. here are 10 signs and symptoms that you're in ketosis.. What ketosis? - perfect keto exogenous ketones, Most people have heard they should eat a low-carb diet for weight loss and/or better health, but the word “ketosis” might have some tilting their heads in. A guide testing ketone levels - perfect keto, Have you ever wondered what your ketone levels are? here's are three ways to k Continue reading >>

Measuring Ketosis: What Are Keto Sticks And Keto Strips?

Measuring Ketosis: What Are Keto Sticks And Keto Strips?

Ketosis is a metabolic state where the liver breaks down fat to produce ketones. Ketones, on a ketogenic diet, are the primary fuel source for the body. If you’re new to the ketogenic diet and you still have questions, consider reading our Comprehensive Beginner’s Guide to Keto > There are three main ways to measure the ketones in your body, all of which have their advantages and disadvantages. The most common ways to measure are: Blood Ketone Meter. Very accurate but the strips are extremely expensive. Breath Ketone Meters. More accurate than the urine strips, but can sometimes vary in accuracy. Cheaper than blood strips in the long-run. Urine Stricks. This will answer the question “Am I in ketosis?” but will not provide an accurate measure of blood ketones. Scroll down to read a more in-depth analysis of each, and what we recommend for you. Measuring Ketones with Urine Sticks Urine sticks will always be the cheapest and easiest way to measure ketosis. For beginners, this should cover everything you need – there is no point in getting more complex blood strips so early on when you are still trying to understand the nuances of a ketogenic diet. Ultimately, keto sticks are very easy to use – you hold the sticks in your urine stream for a few seconds, and within 10-15 seconds you should notice a color change in the strip (if you are in ketosis). The color of the stick typically is measured in red: light pink being low in ketone production and dark purple being high in ketone production. While keto sticks can be ideal for a general answer to the question “Am I in ketosis?”, they aren’t precise with their accuracy. They measure the acetoacetate in your urine, which is an unused ketone by the body. As you get deeper into ketosis and your body adapts, your b Continue reading >>

10 Best Ketosis Strips: Eleven Popular Choices Go Head-to-head

10 Best Ketosis Strips: Eleven Popular Choices Go Head-to-head

So, you’ve recently discovered that following a ketogenic diet and avoiding carbs can increase your testosterone levels. And now, you’re preparing all the things you’ll need as you make the transition, meaning you’ll eventually begin your search for the best ketosis strips. It’s true that getting started with the ketogenic diet isn’t merely about spending money on quality exogenous ketones. You have to be sure that what you’re doing is working – and that’s why we rounded up the best ketone test strips available online. Perfect Keto is a brand that specializes in anything related to the ketogenic diet. Their ketone urine strips are actually certified for laboratory use and developed and tested by doctors. Although not as well known as other brands, Care Check specializes in manufacturing medical tests. Their ketone test strips are the cheapest despite offering quick results. Ketostix Reagent Strips is manufactured by Bayer, a 150 year old pharmaceutical company. Their product is made for in-vitro diagnostic purposes and stays good for up to six months. SmackFat Ketone Strips is easy to use and provides quick readings. To guarantee their product’s quality, the weight loss company even offers lifetime warranty for all test strips. So Nourished only sells two things, namely ketone strips and granular erythritol. Despite being a small company, it manages to offer good products – their ketone strips combine affordability and quick results. Nurse Hatty’s ketone strips are good for 90 days (upon opening the package). They’re easy to use, and the color chart on the bottle has a bright tone for easier differentiation. These ketosis strips by One Earth Health are professional grade, meaning doctors can attest that the product is of good quality. The strip Continue reading >>

A Detailed Guide On How To Test Your Ketone Levels

A Detailed Guide On How To Test Your Ketone Levels

I have to be honest with you. I’ve been making some critical mistakes. I was assuming that I was in ketosis for months but I’m now finding out that isn’t the case. Not even close. I’ve finally hunkered down and have been measuring my ketones the right way and the results have been pretty surprising. I was eating too much protein, and too little fat. I was eating too frequently. I was eating too few calories. I never would have known this without testing. Time for you to learn from the mistakes I made and test the right way. Ketosis can be a powerful nutrition approach to use switch your metabolism to prioritize for fat loss, mental output, physical performance, and much more. The main problem? Many people just assume that if they are “low carb” they are in ketosis, but think again. How do you know if you’re actually in ketosis? As I love to say, “test, don’t guess” when it comes to your health. (Still trying to get “track, don’t slack” to catch on…) I’ll outline in this article the three ways to test your ketone levels and which you should be doing when. HOW TO TEST YOUR KETONE LEVELS: THREE DIFFERENT WAYS There are three testing methods because there are three forms of ketones in your body: acetate, acetoacetate, and beta-hydroxybutryate. Each of these ketone bodies do slightly different things and are in different forms, so they can be tested individually with different methods. The three different area these ketones exist in your body are your breath, urine or blood. The good news is that all of these ketone level measurements can be done at home, by yourself. You don’t need to go to a lab or use any fancy high-tech gadgetry. Tracking consistently, at least when you’re getting used to a ketogenic diet, is important so you know how mu Continue reading >>

Measuring Ketones

Measuring Ketones

An important aspect of the Ketogenic Diet is knowing how high your ketone levels are. There are three types of Ketones; beta-hydroxybutyrate (BOHB) which is measured in the blood, acetoacetate (AcAc) which is typically measured in the urine, and acetone which is typically measured in the breath. Measuring Acetone in the breath is becoming a good option, and I believe that this is probably the future of ketone measurement. It's an area of rapid development, and it was not available when I performed my Ketogenic Experiment, so I'm still gathering data. Measuring BOHB is the most accurate, and it's now practical at home using a similar technique to measuring blood glucose, but it's really expensive at several dollars per test. The easiest and cheapest technique is to measure AcAc in the urine using a test strip. However, this approach is too inaccurate to be useful. Acetone levels correlate well with body fat loss[1], but are also elevated by the Ketogenic Diet[2], MCT [3] intake, and exercise[4] even in the absence of weight loss. One study found that a one pound (0.5 Kg) per week fat loss correlated with 1.7 PPM of acetone (67 nmol/L). Each ~40% increase in breath acetone was an additional ∼0.5 Lb (250g) of weekly fat loss[5]. Breath acetone correlates well (though not linearly) with blood (BOHB) ketone levels[5]. This makes it useful for monitoring the progression of a ketogenic diet, as well as for measuring weight loss. The formula below was developed based on 12 adults consuming Ketogenic meals over a short period[6]: For Breath Acetone (BrAce) in mmol/L: BOHB = 0.11 * BrAce0.47 - 0.18 Note that the relationship is far from exact (r=0.5 or so.) Breath acetone levels can vary dramatically, with healthy individuals on a regular diet having less than 1 PPM (parts per Continue reading >>

Measuring Ketosis On A Ketogenic Diet

Measuring Ketosis On A Ketogenic Diet

Tweet Ketosis is the process of burning body fat for energy and can be measured when following a low-carb ketogenic diet. You don’t have to test for ketones for a ketogenic diet to work but some people may find it helps to check they’re on track and to tailor their diet towards more effective weight loss. Whilst ketosis is a natural process in the body, it’s important to know the safety implications of being on a ketogenic diet which will apply to people on certain diabetes and blood pressure medications. How measuring ketosis can help Whilst we can all measure our weight to see whether weight loss is occurring, there are a number of reasons why measuring ketosis can be better. Our weight can go up and down through the day but this won’t tell us whether we are actually burning body fat. Simply going to the toilet, for example, will involve a certain loss of body weight but that won’t give us any idea whether we’ve burned any body fat over the past hour or two. Additionally, if you’re exercising and putting on muscle, the scales will only show weight loss stalling or a gain in weight and won’t show you whether you’re gaining muscle whilst also losing body fat. Measuring ketone levels can help much more directly therefore as the production of ketones is a direct result of fat burning. Just as blood sugar levels vary through the day, depending on what we’ve eaten and how our body is coping with metabolising the food, ketones levels can also change through the day in response to the food we eat and how our body copes in response. How to measure ketones There are a few different methods of measuring ketones which each have their pros and cons. Urine ketone strips Urine testing strips are cheap but measuring ketones in the urine rather than the breath or b Continue reading >>

10 Signs And Symptoms That You're In Ketosis

10 Signs And Symptoms That You're In Ketosis

The ketogenic diet is a popular, effective way to lose weight and improve health. When followed correctly, this low-carb, high-fat diet will raise blood ketone levels. These provide a new fuel source for your cells, and cause most of the unique health benefits of this diet (1, 2, 3). On a ketogenic diet, your body undergoes many biological adaptions, including a reduction in insulin and increased fat breakdown. When this happens, your liver starts producing large amounts of ketones to supply energy for your brain. However, it can often be hard to know whether you're "in ketosis" or not. Here are 10 common signs and symptoms of ketosis, both positive and negative. People often report bad breath once they reach full ketosis. It's actually a common side effect. Many people on ketogenic diets and similar diets, such as the Atkins diet, report that their breath takes on a fruity smell. This is caused by elevated ketone levels. The specific culprit is acetone, a ketone that exits the body in your urine and breath (4). While this breath may be less than ideal for your social life, it can be a positive sign for your diet. Many ketogenic dieters brush their teeth several times per day, or use sugar-free gum to solve the issue. If you're using gum or other alternatives like sugar-free drinks, check the label for carbs. These may raise your blood sugar levels and reduce ketone levels. The bad breath usually goes away after some time on the diet. It is not a permanent thing. The ketone acetone is partly expelled via your breath, which can cause bad or fruity-smelling breath on a ketogenic diet. Ketogenic diets, along with normal low-carb diets, are highly effective for losing weight (5, 6). As dozens of weight loss studies have shown, you will likely experience both short- and long Continue reading >>

How To Tell If You Are In Ketosis Without Strips

How To Tell If You Are In Ketosis Without Strips

A ketogenic diet is having a minor resurgence as of late, surpassing low carb diets for fat loss. The idea of keto dieting is to use all of your bodies glucose reserves and burn ketones for energy. The body eventually reaches a state of ketosis from the result of reducing your net carb intake. People who are new to a low carb high fat, ketogenic diet often ask what are the signs, symptoms and how to tell if you are in ketosis without strips. If you’ve never been in ketosis before then you may not even realize you are in it. The human body is quite remarkable being able to switch from burning glucose for energy to ketones. Your body experiences many physiological adaptions, including a decline in insulin and breakdown of fats. While Ketosis may be confirmed by urine ketone sticks and blood ketone tests, it is not always practical or convenient. You may be at work, out to eat with friends and don’t need the hassle of measuring your blood or urine levels of ketones. There are many small signs and symptoms of ketosis which can help your analysis. Sleep and Ketosis No matter what type of diet you follow, after a good nights sleep you are already in light ketosis. While you have fasted for over 8 hours you are on your way to burning ketones. Once our liver glycogen stores have been depleted we begin to produce ketone bodies at an exponential rate. Despite that, it doesn’t mean that we’ll be utilizing them efficiently. We will not be able to effectively use ketone bodies for our muscles, brain, digestive system if we are not keto-adapted. When following a ketogenic diet some people may experience all symptoms of ketosis, some may only feel a few signs or none at all. If you are brand new to low carb high fat dieting then achieving the optimal fat burning state takes ti Continue reading >>

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