A nutritionist swears by the 'triple 30' rule to eat enough protein and fiber for gut health and longevity

Tech Insider : Business
Hands hold a fruit and granola bowl beside coffee cups and a red drink on a rustic wooden table.
A nutritionist recommends planning your meals around the triple 30 rule: 30 grams of protein per meal, 30 grams of fiber per day, and 30 different plants a week.

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These longevity meal swaps may lower your biological age — while saving time and money

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Photo collage featuring a fitness woman and examples of curry and cottage pie

Getty Images; Tyler Le/BI

How a nutritionist hits her protein goal without tracking food or counting macros

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A woman sits on a leather couch.
Sophie Gastman relies on high-protein staples to reach her protein goals without overthinking.

Zoë Birkbeck

A dietitian who loves strength training stopped taking creatine. Here's why.

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A woman grates cheese onto a bowl of pasta.
Dietitian Josie Porter only takes supplements if and when she needs them.

Kimberly Espinel

A nutritionist and cookbook author shares the 4 flavor boosters she uses to make healthy dishes shine

Tech Insider : Business, Style
A woman sits on a leather couch.
Registered nutritionist Sophie Gastman loves to add acidity and saltiness to her food using pickles.

Zoë Birkbeck

I'm a dietitian who stocks up on these 8 Aldi items to make my 11-year-old healthy, budget-friendly meals in minutes

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Lauren Manaker and her daughter
I rely on healthy, easy-to-prepare items for my daughter's lunches.

Lauren Manaker

She had a baby, tried AI coding, and built the nutrition app she actually wanted

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Lisa Lin

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Lisa Lin had long worked alongside coders. When she had her son, she tried it for herself.

A busy dietitian who never skips breakfast shares her 3 high-fiber favorites

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A woman wears a yellow sweater vest and sits in a wicker chair.
Sophie Gastman, a dietitian and cookbook author, loves creating different flavor combinations in her overnight oats.

Zoë Birkbeck

A nutritionist stocks up on 12 ingredients to effortlessly add protein, fiber, and vitamins to his meals

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A man poses with ingredients on wooden chopping boards.
Rob Hobson is stocked up on nut butter, seeds, tofu, and tinned fish.

Rob Hobson

A doctor shares 5 tips for better gut health in 30 days, including a trendy, low-cost supplement

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Dr. Trisha Pasricha in a dark blue blazer is sitting at a table and smiling with her chin propped on her hand
Dr. Trisha Pasricha said gut health is crucial for overall wellness. Support it with simple habits like eating fermented foods and taking a fiber supplement.

Courtesy of Dr. Trisha Pasricha

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