Calorie restriction has been shown in animals to be the only method of extending lifespan and many people believe that the same benefits could be achieved by humans.
The benefits of fasting appear to be weight loss, improved blood sugar and insulin levels, lower triglycerides and improved cholesterol. There is some evidence that fasting improves inflammation in the body. Inflammation, which can be measured through a high sensitivity C reactive protein test, is a risk factor in cardiovascular disease as well as some cancers. In addition, fasting diets can lower levels of growth hormone IGF-1. Lower levels of IGF-1 appear to be protective against cancer and other diseases of ageing.
This blood test measures the effect this sudden reduction in calories through fasting has on the body and general health.
The Intermittent Fasting Panel blood test is for individuals who are following some sort of calorie restriction regime, and would like to see the effect that reducing calories or fasting intermittently has on their health.
We send you an easy-to-use kit to collect your blood sample.
Post your sample to our lab in the prepaid envelope provided.
View results securely in your own personal dashboard.
Our tests are not a substitute for seeing your doctor, especially if you are suffering symptoms. Our doctors will interpret your results based on the information you have provided, but will not diagnose, consult or provide any treatment. You will be advised to see your doctor for any necessary follow-up action.
The random blood glucose test can be taken at any time of day. It measures the level of sugar in your blood and is an indicator of how well your body is metabolising sugars to store in your cells as glycogen.
As the test is random, the reference ranges are higher than that of a fasting sample as the test could have been performed shortly after eating.
Raised levels could indicate pre-diabetes or diabetes.
Insulin is an important metabolic hormone. Made in your pancreas, insulin is produced after you have eaten in order to move the sugar from your blood into your cells for future energy use. If we eat too much sugar and starchy foods, our bodies are flooded with insulin and over time our cells become resistant to the effects of insulin, leaving high levels of sugar and insulin in our bloodstreams.
Raised insulin means that you are becoming insulin resistant which is a pre-diabetic condition.
HbA1c or Haemoglobin A1c is also known as glycosolated haemoglobin and is a longer term measure of glucose levels in your blood than a simple blood glucose test. Glucose attaches itself to the haemoglobin in your red blood cells, and as your cells live for around 8-12 weeks it provides a good indication of the level of sugar in your blood over a 2-3 month period.
This is an important measure for diagnosing type 2 diabetes as well as understanding how well blood sugar levels are being contolled in people who have already been diagnosed with diabetes.
Triglycerides are a type of fat (lipid) that circulate in the blood. After you eat, the body converts excess calories into triglycerides which are then transported to cells to be stored as fat. Your body releases triglycerides to be used for energy.
Raised triglycerides are thought to be a risk factor for peripheral vascular disease (affecting the blood vessels which supply your arms and legs as well as organs below the stomach) as well as microvascular disease, affecting the tiny blood vessels around the heart.
Cholesterol is an essential body fat (lipid). It is necessary for building cell membranes and for producing a number of essential hormones. Cholesterol is manufactured in the liver and also comes from the food we eat. Elevated cholesterol is a risk factor for heart disease - the recommended level is below 5 mmol/L.
Cholesterol however is made up of both good (HDL) and bad (LDL) cholesterol so it is important to investigate a raised total cholesterol result to determine the cause. High levels of HDL cholesterol can cause a raised total cholesterol result but may actually be protective against heart disease.
HDL cholesterol (high density lipoprotein) removes cholesterol from the bloodstream and transports it to the liver where it is broken down and removed from the body in bile. HDL cholesterol is commonly known as "good cholesterol".
Raised levels are believed to be protective against heart disease, while low levels are associated with increased risk of a heart attack.
LDL cholesterol (low density lipoprotein) carries cholesterol, triglycerides and other fats to various tissues throughout the body. Too much LDL cholesterol, commonly called "bad cholesterol", can cause fatty deposits to accumulate on artery walls, potentially leading to artherosclerosis and heart disease.
HDL % of total cholesterol is considered to be more indicative of your risk of cardiovascular disease than total cholesterol alone.
A result below 20% indicates an increased risk of cardiovascular disease, while one above 20% indicates a lower than average risk.
C-Reactive Protein (CRP) is an inflammation marker used to assess whether there is inflammation in the body - it does not identify where the inflammation is located. High Sensitivity CRP (CRP-hs) is a test which is used to detect low-level inflammation which is thought to damage blood vessels and can lead to a heart attack or stroke.
Raised levels are a risk factor for cardio-vascular disease.
Your Blood sample will be analysed at our chosen laboratory based in the heart of London's medical district. You can be assured of fast, accurate results from the UK's largest independent provider of clinical diagnostic tests
Your blood sample will be analysed at one of our chosen laboratories. You can be assured of fast, accurate results from one of our accredited independent providers of clinical diagnostic tests.
Our medical team will comment on out-of-range blood test results and give you follow-up advice where necessary. If you need it, a PDF copy of your Intermittent Fasting Panel Plus test results can be downloaded for your doctor.
Once you have placed your order you will receive login details to mymedichecks.com where you can manage your account, track your orders and view your Intermittent Fasting Panel Plus test results.
Stay motivated by filling in your online health and lifestyle questionnaire and seeing how improvements in your lifestyle can influence your test results. Your medical and family history gives us vital information when interpreting your results.