Now 42 years old, Kardashian has every reason in the world to feel better than ever.

But what’s the secret to Kim K’s youthful energy and glow?

In an interview withPeople, Kim K attributed her plant-based diet to her ability to better manageher psoriasis.

Kim Kardashian at Vanity Fair Oscar Party

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“I take a stab at eat as many anti-inflammatory and antioxidant foods as possible.”

The reality TV star also discussed how eating plant-based food alternatives has positively affecter her overall health.

She recently toldVoguethat she wakes up at 5:30 every morning to exercise.

Kim Kardashian

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Kim K’s trainerMelissa Alcantaraclaims that the majority of Kim’s workouts focus on weights and strength training.

“It’s just her drive.

She’s like, ‘I have to work out, this is part of my life.’

Kim Kardashian at the Met Gala

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It’s all about the mindset,” Alcantara toldWomen’s Health.

To fit into this dress, she reportedly dropped around 15 poundsessentially throughcrash dieting.

“I didn’t starve myself, but I was so strict.

I was freaking out.

I cut out the meat again, and it’s calmed down.”