Answering Your Questions On Keto Testing

Q1. What are the different methods to test for ketosis?

Ketosis can be assessed through urine strips, blood meters, and breath analysers. Urine strips are cost-effective and easy to use but may be less accurate over time. Blood meters offer precise measurements but can be more expensive. Breath analysers detect acetone levels and provide a non-invasive option. Zest Keto bhbSTIX are one option that allow you to test for BHB long term without blood testing.

Q2. How do I use urine ketone strips correctly?

To use urine strips, immerse the test pad in a urine sample for around 15 seconds or whatever the packet tells you to do, and wait for the colour change. Compare the colour to the provided chart to determine ketone levels. It's important to note that urine strips may not accurately reflect mild ketosis, especially during a severely energy-restricted diet.

Q3. Are blood ketone meters necessary for accurate testing?

Blood ketone meters provide the most precise readings for ketosis as they are testing for the actual ketone of BHB (beta-hydroxybutyrate) which is the main ketone body produced by the liver long term during ketosis. They are more expensive than urine strips. For those seeking accuracy, especially during the initial stages of a ketogenic diet, blood meters are recommended, although you can use Zest Keto bhbSTIX which are the only urine strip in NZ that tests for BHB.

Q4. What do the colour changes on urine strips indicate?

Colour changes on urine strips correspond to different ketone concentrations. A light pink colour indicates trace amounts, while a dark purple colour suggests higher levels of ketosis. However, darker colours may also indicate dehydration, so it is important to stay hydrated.

Q5. How often should I test my ketone levels?

The frequency of testing depends on individual goals and the method used. Some may test multiple times a day, while others may test weekly. It's essential to monitor ketone levels regularly to ensure adherence to the ketogenic diet and experts suggest that testing should be done at the same time every day to get a consistent reading.

Q6. Can I rely solely on ketone testing to monitor my diet?

While ketone testing provides valuable information, it should be used alongside other indicators like weight, energy levels, and overall well-being to assess the effectiveness of the ketogenic diet.

Q7. Are there any risks associated with ketone testing?

Ketone testing is generally safe. However, individuals with diabetes should be cautious, as high ketone levels can indicate diabetic ketoacidosis, a serious condition requiring medical attention.

Q8. Where can I purchase ketone testing supplies in New Zealand?

Ketone testing supplies, including urine strips and blood meters, are available at pharmacies and online retailers across New Zealand. Zest Keto have a comprehensive range of keto testing products including Ketone Blood Tester, breath testers and keto strips, including the bhbSTIX which test for BHB. It's advisable to consult with a healthcare professional to determine the most suitable testing method for your needs.

Q9. How do I interpret my ketone test results?

Interpreting test results depends on the testing method used. For urine strips, refer to the colour chart provided with the product. For blood meters, readings are typically given in mmol/L, with nutritional ketosis generally ranging from 0.5 to 3.0 mmol/L.

Q10. Do I need to test for ketones if I'm not diabetic?

While non-diabetic individuals may not need to test for ketones regularly, monitoring can be beneficial for those on a ketogenic diet to ensure they are in ketosis and to track progress.