LTH Nutrition

Understand the differences between macros and calories and the roles they play in our health and well-being — as well as gain insights for how to think about them when it comes to healthy eating.

The Active Metabolic Assessment, often referred to as an AMA, is a test that assesses your current fitness status and provides data that can inform your fitness program and make your workouts more efficient. Anika Christ, CPT, RD, explains what the AMA is, the data you get from it, why that information is important, and how to use it to tailor your exercise regimen.

Sugar is everywhere, and — as with so many things — too much of it is detrimental to our health and well-being. While this is common knowledge for many, most of us are still consuming well more than is recommended, and the topic has gotten even more confusing in recent years with the proliferation of artificial and natural sweeteners. Paul Kriegler, RD, CPT, explains the body-wide health effects of sugar, the pros and cons of the various types of sweet sources, and how we can be more mindful about sugar’s place in our diets.

Is there an ideal diet? Do I need to be taking supplements? What should I eat before and after exercising? Life Time dietitians Anika Christ, RD, and Samantha McKinney, RD, join us to answer the most common nutrition questions they hear from members — including these and more

Collagen is something of a buzzword in the nutrition world of late, yet this nutrient has always been important to our overall health. As our eating patterns have steered toward processed and convenience foods over the past 60 years, our dietary needs for collagen have increased — hence the growing interest in collagen supplementation. Anika Christ, RD, explains what collagen is, its role in our body, and its advantages for health. She also offers guidance around supplementation and supporting your body’s natural production of this nutrient.

Menopause is a normal physiological process that affects every woman at some point in their life, yet it’s only as of late that it’s being discussed more openly. Samantha McKinney, RD, CPT, discusses what happens to our bodies during menopause and its various stages, the symptoms one can expect and why they occur, and the lifestyle habits and behaviors we can implement to support our bodies during this transitional time.

Adverse reactions to many foods are on the rise, and while allergies are often more easily identifiable, sensitivities and intolerances typically are not. Regardless, they can all cause troubling effects in the body. Samantha McKinney, RD, explains the differences between food allergies, sensitivities, and intolerances, what the common food offenders are, how to spot signs of a reaction, and —  in the case of the latter two — why those signs are often symptoms but not the root cause.

There’s a lot of confusion around supplements, leaving many wondering, “What supplements should I take?” or “Do I even need to take any at all?” Paul Kriegler, RD, CPT, shares the top supplements he recommends for most everyone, why supplementing is perhaps more important now than ever, and the importance of quality and how to identify the best options.