Rachael Ajmera, MS, RD

LoseIt.com •

Your Guide to the Paleo Diet for Weight Loss

As a modern take on prehistoric eating patterns, the paleo diet requires you to eat like a “caveman” — which includes ample amounts of protein and fiber and less of the sugary, carb-heavy foods we often eat today. Below, we take a deep dive into this primitive diet plan: what it is, how it works, and whether or not it can help you lose weight.

Also known as the caveman diet or Stone Age diet, the paleo diet mimics the eating patterns of early humans during the Paleolithic era, a period dating f...
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8 High-Protein Breakfast Ideas Under 300 Calories

Still, finding breakfast options that are healthy, delicious, and high in protein can be a challenge, especially since so many beloved breakfast classics like bagels, toast, and cereal frequently fall short in the protein department. It can get even trickier if you’re also trying to lose weight, as many protein-rich foods are often paired with calorie-dense ingredients high in fat, carbs, or added sugar.

Luckily, there are plenty of tasty, protein-packed options that can help you stay on track...
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8 High-Protein Additions to Your Oatmeal

Oatmeal consistently ranks as one of the most-logged foods among Lose It! members, and for good reason. Not only are oats tasty, but they’re also budget-friendly, convenient, and easy to customize. Plus, each serving offers a good amount of protein and fiber, meaning oats can be a great option if you’re looking to lose or maintain your weight.

Ready to get going? Here are eight additions with 10 g of protein or more to try in your next bowl of oatmeal.

Try stirring it into cooked oats with a s...
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Quiz: Test Your Metabolism IQ

How much does our metabolism impact our weight? Are there ways to tweak our metabolism to get it running faster? Take our quiz to see how much you already know about your metabolism and learn a few new things as well.Ready to go? Start your (metabolic) engine!

How much does our metabolism impact our weight? Are there ways to tweak our metabolism to get it running faster? Take our quiz to see how much you already know about your metabolism and learn a few new things as well.

Ready to go? Start...
Healthline •

The Best Fish Oil for Kids According to a Dietitian

The benefits of fish oil for kidsFish oil supplements can be an easy way to help boost your child’s intake of omega-3 fatty acids, especially if seafood isn’t a regular part of their meal plan.It may also be linked to a few possible health perks, including for the following:May support brain health: Omega-3 fatty acids play a key role in brain development during childhood and adolescence and have been tied to several benefits, especially related to attention, memory, executive function, and comm...
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Quiz: How Much Do You Know About Fiber?

Fiber is a powerhouse nutrient that plays a key role in many aspects of health, ranging from maintaining regularity to balancing blood sugar levels. But despite its many possible perks, it’s often overlooked in our daily diets, with many of us falling short of our needs. So how much do you really know about the health benefits of fiber, including its impact on weight loss, gut health, and more?

Put your knowledge to the test with this quiz, featuring input from Joan Salge Blake, EdD, RDN, a nut...
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Quiz: How Much Do You Know About Staying Satisfied While Losing Weight?

Losing weight isn’t just about cutting calories. Instead, it’s about making smart food choices that provide the nutrients you need while keeping you feeling full and satisfied. Understanding what fuels your body best, from protein-packed meals to foods high in fiber and healthy fats, can make all the difference when it comes to sticking to your goals. You also want to make sure you’re eating enough — and that you’re listening to your body’s hunger and fullness cues.

So, how much do you really k...
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9 Superfoods for Weight Loss, According to Dietitians

If you want to shed extra pounds, eating more weight-loss-friendly superfoods is a great place to start. While no specific criteria defines “superfood” status, the Harvard T.H. Chan School of Public Health describes superfoods as nutrient-rich foods that help protect against disease or offer health benefits beyond their nutritional value.

Superfoods bring a host of nutrients to the table to help you manage your weight, including protein and fiber. “When it comes to weight loss, feeling full and...
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8 Best Starbucks Summer Menu Picks Under 200 Calories

There’s nothing better than enjoying an icy cold drink on a hot day, especially when you’re out and about. However, finding drinks and snacks on the go that are tasty and low in calories can be tricky, since many come with plenty of added sugar and higher-fat ingredients.

Fortunately, Starbucks offers a solid lineup of menu items that clock in under 200 calories, and with a few simple dietitian-approved tweaks, you can further customize your order to keep it within your calorie budget. From coo...
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What’s Your GLP-1 Drug IQ? Take Our Quiz

Weight loss looks different these days. Not only are self-punishing fad diets out and healthier habits like food tracking in, but how people reach their goal weight can involve more than diet and exercise alone.

These perks probably sound appealing if you’ve struggled to lose weight in the past or are just starting your journey now. Before you check in with your doctor about whether these meds are right for you (and know they aren’t for everyone), test your basic knowledge on GLP-1s by taking t...
Renue By Science •

Muscle as Medicine: Why Maintaining Lean Mass Extends Healthspan

As you get older, muscle shifts from being a symbol of strength to a cornerstone of health and well-being. From regulating metabolism to supporting energy production, muscle mass plays a crucial role in almost every aspect of health. But with age, muscle mass tends to decline, taking a toll on both your physical function and quality of life. The good news? Maintaining and building muscle is not only doable, but it can also have a powerful impact on your healthspan. In this article, we’ll dive de...
Renue By Science •

Impact of Plant Polyphenols on Longevity

As research digs deeper into the complex causes of aging, it’s becoming clear that some of the most powerful anti-aging ingredients may already be on our plates. In particular, plant polyphenols — molecules found naturally in foods like berries, dark chocolate, and green tea — have sparked the interest of scientists recently, thanks to their ability to neutralize harmful free radicals, alleviate inflammation, and support cellular health. Beyond their antioxidant and anti-inflammatory effects, pl...
Renue By Science •

Inflammaging: How Chronic Low-Grade Inflammation Accelerates Aging

Inflammaging, a concept that combines the terms “inflammation” and “aging,” is a condition characterized by the low-grade, chronic inflammation that usually occurs as you get older. Unlike acute inflammation, which your body uses to fight infections and heal injuries, inflammaging operates silently in the background, often without causing any noticeable symptoms. Over time, inflammaging can accelerate the aging process, contribute to chronic disease, and take a serious toll on your long-term hea...
Renue By Science •

How Scientists Are Measuring Biological Age—And What You Can Do to Slow it Down

Even though aging is inevitable, we don’t all age the same way or at the same exact pace. While some people seem to stay youthful for longer, others may feel much older than their actual age. Unlike your chronological age, your biological age isn’t based on how many candles are on your birthday cake; instead, it’s about how your body is functioning at a cellular level.

Recently, researchers have developed many interesting new methods to measure biological age, using a variety of different tools...
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Expert-Backed Health Benefits of Eggs (and How to Enjoy Them)

Open almost any refrigerator and there’s a good chance you’ll spot a carton of eggs sitting on a shelf. After all, eggs are easy to find, budget-friendly, and packed with nutrients. Plus, there are dozens of ways to enjoy eggs, from breakfast basics to main meals and more, making them one of the most popular ingredients on the planet.

Below, experts explore whether or not eggs are really all they’re cracked up to be, along with some easy ideas to add them to your diet

Eggs are well-known for t...
Renue By Science •

Senescent Cells: The Double-Edged Sword of Cellular Aging

Although many signs of aging are easy to see, much of the process is actually driven by microscopic changes, which occur at a cellular level. Senescent cells are key players in the aging process. In small numbers, these cells serve a protective role, preventing the spread of harmful cells and supporting wound healing. However, as they accumulate over time, they can contribute to aging and disease.

This paradox makes senescent cells a double-edged sword: necessary for short-term health but harmf...
Renue By Science •

Latest Breakthroughs in NAD+ Research: What the Science Says in 2025

Meanwhile, nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR) are both precursors to NAD+, meaning that they can be converted by the body into NAD+ to restore its levels. All three compounds have recently sparked growing interest among scientists and supplement manufacturers alike for their ability to support healthy aging and prevent age-related complications.

Within the past few years, a slew of new studies have emerged, highlighting the potential perks of NAD+ for aging, brain...

Double Wood Supplements Review 2025

About Double Wood SupplementsDouble Wood Supplements is a supplement brand based in Sharon Hill, Pennsylvania. The company was originally founded in 2013.The service claims to prioritize transparency, quality, and accessibility by providing pharmaceutical-grade, single-ingredient supplements at an affordable price.They offer a wide range of products to help support various aspects of health, including:immune functionsleepbrain healthhormone balancegut healthfocus and energyanxiety and stresslung...
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How to Buy the Healthiest Salmon

There’s no doubt that fish is an awesome addition to a balanced diet. In fact, the U.S. Food and Drug Administration (FDA) recommends making fish a mainstay in your meal plan by eating at least two to three servings each week. Rich in protein and omega-3 fatty acids, salmon stands out as a versatile and nutritious option to squeeze extra seafood into your diet. Not only that, but research even shows that eating more fatty fish (including salmon) could also be linked to a lower risk of heart dise...
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9 Kitchen Hacks That Make Cooking for Weight Loss Easier

If you’re looking to lose weight, making more healthy meals at home is a simple way to start. Not only does cooking at home give you complete control over what you’re putting on your plate, but it also makes it easier to manage your portion sizes and add more nutrient-dense foods to your diet.

Luckily, cooking for weight loss doesn’t mean you have to spend hours on meal prep or settle for boring, flavorless dishes. By incorporating a few handy kitchen hacks into your routine, healthy cooking ca...
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7 Plant-Based Diet Benefits, According to Experts

Plant-based diets have soared in popularity recently, especially among those seeking a simple, straightforward, and flexible way to improve their health. In fact, research shows that sales of plant-based meat and dairy alternatives increased by 27 percent from 2019 to 2020 alone. Besides the ethical and environmental perks associated with plant-based diets, reducing your intake of animal products has even been linked to a host of possible health benefits.

So why go plant-based? Read on for seve...
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7 Functional Exercises to Unlock Your Mobility

Some of the benefits of exercise are obvious, like sleeping better, supporting your weight loss goals, and generally feeling your best. But workouts that include functional movement pack additional hidden health perks, like making it easier to perform your normal daily activities, from getting in and out of the car to bringing in your bags of groceries.

Functional exercises are all about being “fit for life,” according to Karl Knopf, EdD, director at the International Sports Science Association...
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