Jenna Jameson has revealed everything that she eats in a day to maintain her toned physique.

The former adult movie star has regularly kept her followers on social media up to date with her weight loss journey, and now she has made good on her statement from last month that she would be getting "back on track" with her keto diet.

"Here's my first #keto menu for my fellow people that are on this journey with me!" the former adult movie star and fitness enthusiast wrote while posing in a Baywatch-esque red bathing suit.

Jameson explained that her breakfasts consist of one cup of coffee and two eggs with "hot sauce and arugula wrapped in Parmesan Folios cheese wraps."

Then, for lunch, she will have zucchini noodles with "a touch of butter with salt and pepper," followed by a Korean beef bowl for dinner.

"I sauteed cauliflower rice in a pan and then in a separate pan I fry up hamburger then add crushed giner [sic], coconut, aminos, garlic and sesame oil," she explained in the caption. "I top the cauliflower rice with the hamburger blend and then sprinkle green onion...and joila [sic]! It's so hearty and filling!"

Jameson revealed in December that she had readopted the Keto diet after gaining 20lbs.

"Confession. I've gained 20 pounds. Ugh. I decided to take a break from #keto and live my best carby life," she wrote on Instagram.

"The weight came back fast and furious," she revealed. "I know a lot of people are quitting keto because it's hard to maintain and after a year and a half I concur. Not sure if I’m going to go back full force or just calorie count."

Jameson has been a big celebrity proponent of the keto diet which she first adopted in March 2018, almost a year after the birth of daughter Batel Lu in April 2017.

Jenna Jameson has revealed everything that she eats in a day to maintain her toned physique.

The former adult movie star has regularly kept her followers on social media up to date with her weight loss journey, and now she has made good on her statement from last month that she would be getting "back on track" with her keto diet.

"Here's my first #keto menu for my fellow people that are on this journey with me!" the former adult movie star and fitness enthusiast wrote while posing in a Baywatch-esque red bathing suit.

Jameson explained that her breakfasts consist of one cup of coffee and two eggs with "hot sauce and arugula wrapped in Parmesan Folios cheese wraps."

Then, for lunch, she will have zucchini noodles with "a touch of butter with salt and pepper," followed by a Korean beef bowl for dinner.

"I sauteed cauliflower rice in a pan and then in a separate pan I fry up hamburger then add crushed giner [sic], coconut, aminos, garlic and sesame oil," she explained in the caption. "I top the cauliflower rice with the hamburger blend and then sprinkle green onion...and joila [sic]! It's so hearty and filling!"

Jameson revealed in December that she had readopted the Keto diet after gaining 20lbs.

"Confession. I've gained 20 pounds. Ugh. I decided to take a break from #keto and live my best carby life," she wrote on Instagram.

"The weight came back fast and furious," she revealed. "I know a lot of people are quitting keto because it's hard to maintain and after a year and a half I concur. Not sure if I’m going to go back full force or just calorie count."

Jameson has been a big celebrity proponent of the keto diet which she first adopted in March 2018, almost a year after the birth of daughter Batel Lu in April 2017.