She's a bit Vegan. Hudson, 36, avoids meat, dairy, and gluten for the most part, and limits her sugar intake as part of a high alkaline diet.
"Our bodies are one large chemistry experiment," she told People. As part of her high alkaline philosophy, Hudson gets 60 to 80 percent of her caloric intake from foods like tofu, nuts and most fruits and vegetables.
She has 5 small meals a day. Hudson likes to have a salad for lunch and tucks into a late-afternoon snack before dinner. She focuses on having five small meals per day, she says in the March issue of Self, preferring plant-based dishes. "I don't remember the last time I had a steak," the actress admits.
She subscribes to the #treatyoself philosophy. "If I want to go out and eat at a restaurant with amazing food, I'll do that, like, once a week where I'm not thinking about it," she says. "I want to indulge! I want to do things that are not healthy sometimes."
She also revealed her secret weapon for maintaining her perfectly sculpted body!