Answers to Frequent Questions About Blood Sugar, Nutrition, Fitness, and Weight Loss

The Signos team is committed to sharing helpful, actionable, insightful health advice that’s backed by scientific research, supported by expert reviews, and vetted by experienced health editors. Our content and editorial review team include credentialed experts, from medical doctors to registered dietitians to registered nurses. The articles below answer common questions we field.

The Limitations of BMI

BMI is used by doctors and insurance companies to evaluate personal health risks. Danielle Kelvas, MD, discusses what BMI misses and what to do about it.

Published on:

January 31, 2022

Woman doctor discussing care plan with patient during office visit

Latest Articles

Chlorophyll: Benefits, Side Effects, and Ideal Dosage

Rebecca Washuta

May 17, 2024

A family enjoying a meal with carbohydrates.

Why Do We Need Carbohydrates: Optimal Choices for Health

Kelsey Kunik, RDN

April 16, 2024

A hand stirring a bowl of peanut butter.

Is Peanut Butter Good for Type 2 Diabetes?

Caroline Thomason

April 12, 2024

A hand using a wooden spoon to scoop oatmeal from a jar.

The Oatzempic Phenomenon: Unraveling the Viral TikTok Trend

Kristen Carli, MS, RD

April 9, 2024

woman eating muffin

Why Do You Have Period Cravings, and How Can You Manage Them?

Caitlin Beale, MS, RDN

March 26, 2024

ethnic-woman-in-bed-suffering-from-pain-with-a-hand-on-her-belly

Causes and Symptoms of Endometriosis

Alicia Buchter

March 12, 2024

What Happens if You Stop Taking Ozempic? Ozempic Withdrawal Explained

Rebecca Washuta

February 23, 2024

woman-writing-on-a-notebook

How to Make a Meal Plan? Meal Planning 101

Chelsea Rae Bourgeois, MS, RD

February 22, 2024

assorted-diabetes-syringes

Wegovy vs. Ozempic: Differences and Which Is Better

Kristen Carli, MS, RD

February 15, 2024

man-injecting-insulin

Wegovy vs. Mounjaro: Differences, Dosage, and Side Effects

Rebecca Washuta

February 9, 2024

pregnant-woman-from-a-side

Ozempic and Pregnancy: Safety, Risks, and Considerations

Caitlin Beale, MS, RDN

February 6, 2024

woman-testing-her-blood-sugar-levels

Is Glucerna (Really) Good for Diabetics? Pros & Cons

Caroline Thomason

December 28, 2023

man-about-to-see-his-insulin-levels

Can You Reverse Type 2 Diabetes? What The Research Says

Merve Ceylan

December 7, 2023

glass-of-milk

Milk and Diabetes: Nutrition, Benefits, and Best Options

Sarah Bullard, MS, RD, LD

November 21, 2023

close-up-of-a-woman-in-beige-long-sleeves-preparing-semaglutide-injection

Semaglutide for Weight Loss: Does it Work?

Chelsea Rae Bourgeois, MS, RD

November 7, 2023

burger-and-fries-fast-food

Is MSG Bad for You? MSG Myths & Facts Uncovered

Mia Barnes

July 13, 2023

woman in sports clothes with her hands on her belly

PCOS Belly: Hormonal Influence on Weight Gain

Caitlin Beale, MS, RDN

June 22, 2023

Man-and-woman-in-kitchen-with-fruit-and-coffee-in-the-morning-happy

How to Reset Your Metabolism: Expert-Reviewed Ways to Fix It

Victoria Whittington, RDN

June 13, 2023

woman about to weight herself

Berberine 101: What It is, Impact on Weight Loss & Key Benefits

Sarah Zimmer, PT, DPT

June 8, 2023

Woman-and-her-daughter-cooking-healthy-meal-in-home-kitchen

A Guide to the Pro-Metabolic Diet: Foods to Eat & Tips to Follow

Laura M. Ali, MS, RDN, LDN

June 4, 2023

athletic woman preparing a protein shake with creatine

Creatine and Weight Loss: Unlock the Secrets

Sarah Zimmer, PT, DPT

May 22, 2023

Traditional Indian golden milk

7 Benefits of Golden Milk and How to Prepare It at Home

Caitlin Beale, MS, RDN

May 16, 2023

Womans-hands-pouring-celery-juice-on-two-glasses

Celery Juice: 8 Benefits and Potential Side Effects

Victoria Whittington, RDN

May 15, 2023

Woman sick with a bacterial infection

Leptin & Leptin Resistance Explained: Symptoms and Treatment

Victoria Whittington, RDN

May 4, 2023

Woman-Sitting-on-Pink-Yoga-Mat-Near-the-River

Lose Water Weight: 6 Methods to Prevent Water Retention

Chelsea Rae Bourgeois, MS, RD

April 16, 2023

Aging man visiting medical provider

Does Aging Change Blood Glucose Levels?

Leann Poston, MD, MBA, M.Ed

July 24, 2022

Woman walking down city street while talking on phone

Walking for Weight Loss: Maximize Fat Burning

Leann Poston, MD, MBA, M.Ed

June 9, 2022

Two women laughing while eating a clean lunch at a kitchen island.

Overcoming PCOS Weight Loss Challenges

Leann Poston, MD, MBA, M.Ed

June 7, 2022

A bottle of apple cider vinegar next to a glass of ACV and two apples

Should I Drink Apple Cider Vinegar (ACV) for Weight Loss?

Julia Zakrzewski, RD

June 1, 2022

Body Signals

Why an RD is an Excellent Glucose Detective - an AMA with Alyssa Wilson, Registered Dietician and Signos Metabolic Coach

Bill Tancer

May 17, 2022

man wearing CGM riding exercise bike

Why Is My Blood Sugar High During or After Exercise?

Leann Poston, MD, MBA, M.Ed

May 11, 2022

four bowls filled with nuts: cashews, almonds, pecans, and peanuts

Do Nuts Raise Blood Sugar? 6 Best Nuts for Your Blood Health

Laura M. Ali, MS, RDN, LDN

May 3, 2022

a heap of ground cinnamon on a square plate next to a bundle of rolled cinnamon sticks

Cinnamon and Lower Blood Sugar: Exploring the Link

Caitlin Beale, MS, RDN

April 27, 2022

coffee brewing via pour-over technique

Does Coffee Raise Blood Sugar?

Caitlin Beale, MS, RDN

April 24, 2022

three women laughing while on a springtime walk

Can Seasonal Allergies Spike Blood Sugar?

Danielle Kelvas, MD

April 20, 2022

Mediterranean diet foods on a wooden table, including: vegetables, fruits, nuts, fish, and olive oil

Mediterranean Diet and Blood Sugar

Caitlin Beale, MS, RDN

April 12, 2022

A glass of milk on a wooden cheese board surrounded by nuts and figs

Dairy and Blood Sugar: Does Lactose Cause Glucose Spikes?

Julia Zakrzewski, RD

April 11, 2022

Various powdered supplements displayed on a tabletop

How to Choose A Powder Supplement (from an MD)

Danielle Kelvas, MD

March 21, 2022

Aging woman smiling at herself in the bathroom mirror

Vitamin D Health Benefits And Its Impact On Your Glucose Metabolism

Peter Palmieri, MD

March 17, 2022

Person grabbing medication out of daily medication reminder container

Medications That Can Cause Weight Gain

Cathleen McKnight, DNP, MS, NP-C, NCMP

February 24, 2022

Women working out in a gym; slightly out of focus

Fat-Burning Heart Rate: What Is It, How to Calculate and Zones

Sarah Zimmer, PT, DPT

February 21, 2022

A grouping of "healthy" foods, including bananas, vegetables, and organic items

Food Bias: How Diet Culture Tries to Tell Us What to Eat

Caitlin Beale, MS, RDN

February 16, 2022

Body Signals

How to Find Your Best Carb with Host Bill Tancer and This Week's Guest and Best-Selling Author, Robb Wolf

Bill Tancer

February 9, 2022

a happy middle aged woman dressed in business casual clothes

Weight Loss and Menopause: What You Need To Know

Cathleen McKnight, DNP, MS, NP-C, NCMP

February 8, 2022

Two men energetically discussing work by a computer

Improving Sleep Quality: How to Not Wake Up Tired

Peter Palmieri, MD

February 6, 2022

Hunger signals

Hunger Signals: How to Recognize and Manage Them

Caitlin Beale, MS, RDN

February 2, 2022

Woman doctor discussing care plan with patient during office visit

The Limitations of BMI

Danielle Kelvas, MD

January 31, 2022

Mom holding her newborn baby and smiling in hospital bed

Postpartum Weight Loss: What To Expect And How To Shed Baby Weight

Cathleen McKnight, DNP, MS, NP-C, NCMP

January 24, 2022

Close up shot of vials of blood drawn from patients to track their blood glucose

Why Would a Non-Diabetic Want to Track Their Glucose?

Amelia Sharp

January 12, 2022

Woman wearing workout clothes and wearing apple watch

Can You Lose Weight Without Exercise?

Leann Poston, MD, MBA, M.Ed

January 11, 2022

Woman running at dawn

Reasons for Weight Gain: Genes, Lifestyle, or Both?

Andrew J. Funk, DC, DACNB

December 28, 2021

A casserole dish filled with cooked lasagna with a hand pulling a forkful of lasagna with strings of melted cheese hanging down

How Many Cheat Meals a Week Can You Have and Maintain Fitness?

Amelia Sharp

December 16, 2021

A Black couple cooking in the kitchen together

Healthy Weight Loss Per Week: How to Lose Weight Safely

Caitlin Beale, MS, RDN

December 14, 2021

Three Hispanic woman standing close to one another. Each woman is a bit overweight, and might want to lose weight

A Beginner's Weight Loss Guide: Tips & Strategies for Success

Chelsea Rae Bourgeois, MS, RD

December 8, 2021

Overhead angle of people eating pizza

How to Stop Overeating: Tips From a Registered Dietitian

Caitlin Beale, MS, RDN

December 5, 2021

Middle Eastern woman walking down a street, an exercise that may help influence what you weigh

Set Point Weight: What Is it and Can it Impact Your Weight Loss Goals?

Caitlin Beale, MS, RDN

November 16, 2021

a woman climbing up a hill, a metaphor for a weight loss plateau

How to Break a Weight Loss Plateau

Sabrina Tillman

October 14, 2021

Close up shot of a woman cutting her food with a knife and fork

Glucose Metabolism: What It is, How It Works and Why We Need It

Sabrina Tillman

October 3, 2021

Woman wearing grey leggings and a sports bra holding a protein shake

Fuel Your Workouts with Protein: Before or After?

Sabrina Tillman

September 23, 2021

An alarm clock with a donut face on a blue background with Body Signals

Dr. Dixon Answers Signos Members' FAQs About Glucose

Bill Tancer

September 15, 2021

A woman outside doing a pushup

Using Willpower to Lose Weight? Does It Work?

Sabrina Tillman

August 31, 2021

woman wearing a continuous glucose monitor holding a smart phone and looking at it

What Are Normal Blood Sugar Levels for Non-Diabetic People?

Caitlin Beale, MS, RDN

August 10, 2021

man standing on a hilltop with his arms outstretched, looking at the sunrise

Dawn Effect: Higher Blood Sugar in the Morning

Amanda Capritto, CPT, CHC, CF-L1

August 10, 2021

man sleeping with his arms resting behind his head

10 Simple Tips to Improve Your Sleep and Weight Loss Efforts

Sabrina Tillman

August 10, 2021

Body Signals Podcast

AMA with William Dixon, MD

Bill Tancer

August 10, 2021

Copyright © 2023 Signos Inc. This product is used to measure and analyze glucose readings for weight loss purposes only. It is not intended to diagnose, cure, mitigate, treat, or prevent pre-diabetes, diabetes, or any disease or condition, nor is it intended to affect the structure or any function of the body. Privacy Policy