Celebrity nutritionist Tanya Zuckerbrot shares amazing hacks for low-calorie snacks

The best-selling author behind the popular F-Factor Diet shows off her gorgeous kitchen.

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/ Source: TODAY
By Anna De Souza

As a popular dietitian and founder of the F-Factor Diet, Tanya Zuckerbrot definitely practices what she preaches in her New York City kitchen, which also doubles as her recipe testing laboratory.

Zuckerbrot's diet philosophy, which is beloved by hundreds of clients (including a few famous faces), stems from over 20 years of work helping her patients lower cholesterol and control diabetes.

Zuckerbrot's kitchen serves as her personal recipe testing lab.Caroline Sincaruk

The F-Factor Diet is based on a major guiding principle that fiber-rich foods are key to weight loss, healthy weight maintenance and good overall healthy.

According to Zuckerbrot, fiber revs up the metabolism, helps keep you feeling full for hours, but has zero calories and zero carbs.

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"Fiber acts like a sponge in your body, absorbing fat and calories in the other foods it's combined with," she told TODAY Food. Since many Americans struggle to get their daily recommended fiber needs, Zuckerbrot took TODAY into kitchen to show how easy it can be to incorporate more fiber into your diet for the latest episode of "Crazy Kitchens."

It's important for Tanya to stash healthy foods front and center, this way, she and her family can avoid junk food distraction.Caroline Sincaruk

The cabinets, pantry and fridge in Zuckerbrot's kitchen are all packed with plentiful goods for her family. As a mom of three, she believes that it's crucial to encourage kids to eat healthfully. One of their first stops after school? The low-to-the-floor drawer cabinet that's filled with healthy snacks like air-popped popcorn and low-sugar beef jerky.

Zuckerbrot also shares hacks to incorporate more fiber into any meal of the day — even breakfast! Looking for a creamy, dreamy coffee? For starters, add in a scoop of vanilla fiber protein powder with your morning joe.

"It creates the most creamy, delicious latte, but it's filled with fiber and protein," she explained. The fiber also helps slow down the entry of caffeine into the bloodstream, giving you more sustained energy.

A scoop of protein powder in your coffee can instantly transform it into a nutritious barista-worthy espresso drink!Caroline Sincaruk

Leftover crudite from a get together can easily be pickled in a brine of half vinegar, half water (don't forget to add in some dill and peppercorns). This extends the life of your veggies and provides a snack that packs a flavorful, fiber-filled punch.

When it comes to smoothies, many people often add a banana for creaminess and extra ice to chill it (the latter of which can water down the flavor, prompting smoothie lovers to add even more sugar), but Zuckerbrot has a swap that's a fraction of the calories and carbs. Her secret? Frozen riced cauliflower! It pumps up the drink's fiber content and keeps it nice and cold. Blend it with any assortment of fruit and vegetables — you won't even be able to taste it!

Clear plastic containers silently send a visual SOS when Tanya needs to restock.Caroline Sincaruk

It's crucial to stay organized in order to stay on track nutritionally, so Zuckerbrot recommends throwing out product packaging and standard boxes and investing in clear, vacuum-sealed containers. "It's worth it, not only does your pantry look super pretty but you can easily identify what you have and what you need to buy more of," she said.

Keep a generous stash of frozen produce in your fridge, it can actually be healthier than it's non-frozen counterparts!Caroline Sincaruk

"When it comes to your frozen fruits and veggies, don't be a snob," teased Zuckerbrot. Much of the frozen produce available on the market today is flash-frozen at the peak of ripeness, so chances are it packs more a nutritional punch than its fresh counterparts. Just make sure to read the label of store-bought frozen items to make sure there's no extra salt or flavorings added.

Zuckerbrot also shared her favorite F-Factor approved recipe: a low-carb waffle with deliciously savory fixings. It's so easy to make and it's a great meal for anyone looking to satisfy a craving for bagels and lox.

Want to see more unique celebrity kitchens? Check out more episodes of "Crazy Kitchens" on TODAY's YouTube channel!