Success Story: Dorith Kranz

If you’ve ever questioned whether or not the whole “clean eating” lifestyle actually makes a difference to your health, I would like to share one of my many success stories with you. I hope that the positive results she has seen, even at her age, will motivate you to start to make changes in your life.

In 2009, Dorith was 58 years old. She had been an unsuccessful yo-yo dieter (trying many different diets), battling with her weight for at least 10 years. A typical food day for her was no different to most ‘normal’ people: she started her day with a bowl of a store-bought cereal with skim milk and a coffee with skim milk and sweetener. Lunches were quickly thrown together and usually consisted of a tub of diet yoghurt and some rice cakes with a small tin of tuna. Dorith’s nemesis was her sweet tooth and by the time she got home from work, she would generally be too tired to prepare herself a meal so she would just snack on the bits and pieces that she could find in her kitchen and this generally included biscuits, chocolate and Pepsi Max.

Her world took a dramatic change when she was diagnosed with Non-Hodgkin’s Lymphoma. From that point on, managing her weight and health became an even more difficult uphill battle for her.

Following her first round of treatment, she hit a further speed bump when she developed lymphedema in her legs, which made it difficult for her to walk and maintain even a low level of exercise. Her weight continued to creep up and her overall health began to deteriorate rapidly, experiencing ongoing pain in her back, hip and legs requiring regular trips to the doctor for treatment of cellulitis and other infections. She was extremely lethargic and had limited energy. Over the next 6 years, her cancer returned twice and she currently remains on long-term chemotherapy treatment to try to beat this disease.

In November 2015, Dorith reached her ‘tipping point’. She knew that something had to be done to change her diet and lifestyle if her health was going to improve.

Knowing her health and diet history, I realised that her body was on fire and was working against her. To be able to transform this, she had to remove from her diet many of her ‘staple foods’ including processed food, wheat, gluten, sugar, soy, dairy, caffeine and alcohol. Instead, these were replaced with an abundance of fresh fruit and vegetables, lean protein (eg. fish and chicken), and whole foods such as brown rice (not white), quinoa, nuts and seeds. By consuming these foods, she was beginning to allow her body to repair itself, eliminating cravings and increasing her energy.

Dorith found this extremely overwhelming at first, being concerned that not only would she have limited food options, but also the amount of preparation that would be required. However, we worked together to come up with a meal plan with a wide variety of food options. I also showed her some great cooking hacks like preparing her fruit and vegetables as soon as she gets them home before putting them away, and also learning to ‘cook once and eat twice (or even three times)’.

To be able to sustain and maintain this lifestyle change, results needed to be seen, so it was fabulous for her to experience an immediate 2kg weight loss in the first few days. This gave her the motivation to keep going. Four months on, Dorith has now lost an incredible 21kg!!!! A further loss of 4kg will see her at her goal weight, a weight she has not been at for over 15 years!

But it was more than just about weight loss. Dorith’s attitude in general started to improve, and she found herself being more positive towards life overall. This reinforces the strong relationship between mood and food, and how a diet filled with processed carbs and refined sugars has as much of an effect on our mental health as our physical health. Whereas a “clean diet” filled with fresh produce, lean protein and whole grains leaves you feel refreshed and energised.

Dorith was introduced to foods that she had never heard of before and is now enjoying cooking and eating, she is always pre-prepared with her meals, her cravings for sweet foods have diminished and her love for Pepsi Max no longer exists.

Dorith has been amazing through this journey, showing great strength and determination to make long-term changes to her health. She is now reaping the rewards of her hard work and in her own words, ‘today, at 21 kilograms lighter, I feel more energetic, and am now off the cholesterol medication that I had been taking for many years”. Dorith has found a new zest for life, “Keren was my mentor and without her great support and guidance, I would not have been able to achieve what I did!”


Keren is the founder of Vital Assurance, and hopes to bring to you her passion for healthy eating and living.

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