Skip to main content

According to WHO around 422 million people are living with diabetes.  Both the number of cases and the prevalence of diabetes have been steadily increasing over the past few decades. At least 1, 5 million deaths are year are attributed to the disease. While these statistics are bleak, a diabetes diagnosis does not have to be a death sentence. By adopting healthier habits anyone can enjoy a good quality of life.

Let’s recap on what diabetes means

WHO explains diabetes is a chronic, metabolic disease characterized by elevated levels of blood glucose (or blood sugar), which leads over time to serious damage to the heart, blood vessels, eyes, kidneys and nerves.

“The most common is type 2 diabetes, usually in adults, which occurs when the body becomes resistant to insulin or doesn’t make enough insulin. In the past three decades the prevalence of type 2 diabetes has risen dramatically in countries of all income levels. Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition in which the pancreas produces little or no insulin by itself.”

Treatment is critical

For people living with diabetes, access to affordable treatment, including insulin, is critical to their survival. Unfortunately, not everyone has access to the best diabetes care. This is why being informed is so important.

Get tested

Regular testing helps monitor your condition. There are two tests that help to do this;

HbA1c test

  • A HbA1c test monitors glucose levels
  • A healthy HbA1c reading is 7% (53mmol/mol), but a reading between 7 and 8.5 is acceptable.
  • This test should be done at least twice a year.

Serum creatine test

  • Diabetes can affect your kidneys, so a serum creatinine test measures kidney function. 
  • Healthy serum creatinine levels are 60 to 110μmol/L for men and 45 to 90μmol/L for women.  
  • This test should be done at least once a year.

Lifestyle changes you can make to improve your quality of life

Manage your diet

It’s important to eat foods that help stabilise blood sugar. Ensure you include whole-grains, legumes, nuts and fatty fish in your daily diet. Green leafy vegetables and fruits (try to eat a serving of 5 fruit and/or vegetable portions per day) are a great choice.

However, when it comes to fruit, you have to be careful. Fruit must be managed as it contains sugar so opt for low-sugar fruits like watermelons, avocados, and berries.

Of course, and most importantly you must avoid processed foods, sweets, alcohol, fruit juices, and fizzy drinks.

Love fruit? This is a diabetes friendly tip

diabetes| Longevity Live“Berry consumption, especially the commonly consumed blueberries, cranberries, strawberries and raspberries, may exert unique beneficial effects in diabetes management.” – Calvano, A., 2020

Did you know rooibos tea is really helpful for managing diabetes?

Having a regular cup of rooibos tea will help you manage your diabetes. A review of several studies by Harvard University found that those who regularly drink sugary drinks (one or more cans a day), have a 26% increased risk of type 2 diabetes.

Prof Christo Muller, Chief Specialist Scientist at the SA Medical Research Council (SAMRC) says diabetics should avoid or limit sugary beverages. You easily get more than a meal’s worth of sugar from one drink without even realizing it.

Rooibos for diabetes

Consuming too many sweetened drinks also results in weight gain, which in turn, increases the likelihood of diabetes. Zero- or low-calorie drinks are typically recommended for diabetics to keep blood sugar in check. This makes Rooibos tea ideal since it’s calorie-free and has a naturally sweet taste, meaning no sweeteners are necessary. Rooibos contains active compounds that can help control blood glucose while lowering inflammation.”

Blood glucose levels

“A unique phenolic compound found only in the Rooibos plant species, called aspalathin, may also help to improve blood glucose levels. Green Rooibos, which is more abundant in aspalathin, is also effective at lowering raised blood glucose levels in animal studies.

In these studies, aspalathin, improved insulin activity, the hormone that controls blood sugar levels, by reducing inflammation and oxidative stress, which are both causal factors that underlie the development of type 2 diabetes and cardiovascular disease.”

“Rooibos also protects the heart by suppressing vascular inflammation and atherosclerosis (plaque build-up inside artery walls) that occurs as a result of high blood sugar levels,” Muller explains.

Exercise and diabetes

Harvard Health Publishing explains that the general benefits of exercise are undisputed. However, there are added benefits for people living with diabetes.

“Exercise lowers blood glucose levels and boosts your body’s sensitivity to insulin, countering insulin resistance.”  – Harvard Health Publishing

Take care of your feet and eyes

Around 50% of people with diabetes suffer from nerve damage, which happens when glucose levels are too high. Nerve damage can affect wound healing and the health of your feet and eyes.

Monitor your foot hygiene regularly, especially if a wound is not healing. Visit a podiatrist to ensure your feet remain healthy.  In addition, regular eye tests are essential.

Monitor your medication

Medication helps manage the disease by managing insulin levels. Set a reminder on your phone to  help you take your medication on time as well as pick up your prescription.

4 Point Emergency  Incident Checklist

A diabetes emergency can happen at any time.  Here’s a practical checklist for needing to help in a diabetes emergency:

  1. Give them something sweet to eat or drink to help raise their blood sugar. A teaspoon of honey, sweet, or a sip of sweet juice.
  2. Test their blood sugar levels
  3. If there is no improvement, give the person another sweet, wait a few minutes, and test again
  4. If the test shows no improvement seek medical advice immediately!


World Health Organization:

South African Medical Review Council on diabetes care:

Harvard Health Publishing:


Em Sloane

I am an introverted nature lover, and long time contributor to My role is to publish the information in a consumer friendly format, which we receive on the latest medical news, press releases and general information on the latest longevity related research findings.

The content in this editorial is for general information only and is not intended to provide medical or other professional advice. For more information on your medical condition and treatment options, speak to your healthcare professional.