Gold Coast Woman's Remarkable 40kg Transformation Through Strategic Snacking
An Australian woman from the Gold Coast has achieved an extraordinary weight loss of 40 kilograms over a three-year period, while continuing to enjoy her favourite supermarket treats through clever, strategic choices. Liliana Lerch, aged 23, embarked on her transformative journey in 2023 after growing tired of consistently feeling like "the bigger girl" in social situations.
The Foundation: Exercise and Calorie Deficit
Liliana attributes her impressive weight reduction to a combination of increased physical activity and a carefully managed calorie deficit eating plan. Her exercise regimen includes regular gym sessions, weekly personal training appointments, and a daily commitment to walking between 10,000 and 20,000 steps. Concurrently, she followed a calorie deficit approach, consuming fewer calories than her body burns for energy.
"We've all tried to go cold turkey… it doesn't work," Liliana explained regarding dietary restrictions. "Have everything in moderation and find substitutes for your favourite treats." This philosophy became central to her sustainable weight management strategy.
Strategic Treat Selection: The Under-100-Calorie Rule
As a self-confessed sweet tooth, Liliana knew long-term success required incorporating occasional indulgences. She discovered numerous nostalgic treats that fit within her calorie parameters, many coming in at or below 100 calories per serving.
"Here are some snacks and foods I ate while in a calorie deficit on the road to losing 40kg," she shared through her popular @lils.lerch social media channels. "And I ate all of these foods at some stage throughout my weight loss journey."
Nostalgic Favourites That Made the Cut
Liliana's strategic snack selections include:
- Paddle Pops: The classic Australian freezer treat contains just 91 calories per pop, available in chocolate, banana, or rainbow flavours for approximately $9 per eight-pack box.
- Double D's No Sugar Added Smart Sweets Fruit & Cream Bears: These lolly aisle finds contain only 72 calories per serving and retail for $2.70 at Coles supermarkets, though Liliana cautions about potential digestive effects if consumed excessively.
- Chocolate-Dipped Milo Bars: At exactly 100 calories per bar, these nostalgic treats cost about $9 for a ten-pack.
- Cadbury Cake Bars: With 92 calories each, these chocolatey delights are priced at approximately $6.50 for a five-pack.
- LCMs Bars: A childhood lunchbox favourite containing just 83 calories per bar, available for around $4.50 per five-pack.
- Aeroplane Jelly Lite: An ultra-low-calorie dessert option at only 7 calories per serve, available in flavours like raspberry, lime, grape, strawberry, pineapple, and mango passionfruit for about $2.80 per pack.
- Mini Packets of Oreos and Tiny Teddies: These portion-controlled biscuit packs contain approximately 100 calories per serving and retail for around $5 per multi-pack box.
Community Response and Mental Transformation
Liliana's revelations sparked enthusiastic responses from fellow Australians seeking healthier eating alternatives. Comments ranged from appreciation for the practical snack ideas to amusement about the digestive warnings regarding sugar-free gummies.
In one of her most viewed TikTok videos, Liliana reflected on the profound mental changes accompanying her physical transformation. "You might think the physical change is huge, but I can guarantee the mental change is even bigger," she revealed. "I fell in love with the process, created healthy habits, did things that made me happy every single day, and my body loved me for it."
By documenting her journey transparently on social media, Liliana hopes to inspire others facing similar challenges. Her concluding message resonates with empowerment: "The moral of me telling you all this is that if I can do it, you sure can do it too."



