I gained 12kg so fast...Ye Jiwon Yoyo's living witness, I'm on a diet (this great body)

By Jaewan, Ko

Jul 13, 2025

I gained 12kg so fast...Ye Jiwon Yoyo's living witness, I'm on a diet (this great body)



"Dieting is not about will, it's about changing memories"

Actor Ye Ji-won left a quote.

In the fifth episode of JTBC 'This Great Body', which aired on the 12th, the secret of 'obesity memory' hidden in fat cells was revealed, drawing attention from viewers. In particular, MC Ye Ji-won's sympathetic comments and real confessions conveyed deep resonance.




Ye Ji-won needs to change the 'fat memory' in our bodies to 'thin memory'! In the end, health is a battle of memory. "Fat is not just fat, it's what the cells remember."The words " pointed out the nature of the diet.

On this day's broadcast, it was revealed that fat cells were formed in a structure that remembers obesity and interfered with diet, and warnings were reported that the increased number of fat cells during childhood obesity could remain the same, leading to adult obesity. In addition, a shocking fact has been introduced that inflammation of fat cells is the seed of a health threat that can lead to diabetes, cardiovascular disease, and cancer.

I gained 12kg so fast...Ye Jiwon Yoyo's living witness, I'm on a diet (this great body)
MC Ye Ji-won shocked the studio by revealing the stormy diet she ate for a day in high school, saying "I'm the living witness of the yo-yo." Confessing the experience of actually gaining 12kg, "You should never eat like that now. No way. Never!" drew sympathy from viewers.




Meanwhile, it was also revealed on the show that BNR17 lactic acid bacteria have a positive effect on body fat loss. After hearing this, Ye Ji-won said, "So we can eat more food, right?," smiling brightly, once again conveying both health and pleasure.



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