Clemson Extension Rural Health and Nutrition Blog

The Dawn Phenomenon

a white glucometer and lancing device used to test blood glucose

Introduction Some people living with diabetes may check their blood glucose (blood sugar) first thing in the morning and be surprised to find that it is higher than expected, even though they have not eaten overnight. This is a common experience and may be related to the Dawn Phenomenon. This article explores what the Dawn […]

Fast Food and Diabetes: How to Make Informed Choices

When choosing healthier options at fast-food restaurants, you can enjoy the convenience while continuing to effectively self-manage your blood sugar. Image Credit: Conner Russell Fast food is convenient, affordable, and often part of a busy lifestyle. However, many fast-food meals are high in refined carbohydrates and added sugars and are served in large portion sizes, […]

Diabetes Superstar Foods

Blueberries, yogurt, and whole grains are diabetes superstar foods that deliver fiber, protein, and antioxidants to support overall health and blood sugar management. Image Credit: RHN Team Picture Bank Managing diabetes is often misunderstood as requiring people to give up their favorite foods or follow complicated meal plans. However, many everyday foods, which can be […]

Protein Bars with Diabetes

What is Diabetes? Diabetes is a chronic disease that occurs when an individual’s blood glucose (blood sugar) is too high. If an individual has diabetes, their body does not make enough insulin or does not use insulin properly. Insulin is a hormone made by the pancreas that helps glucose (sugar) enter into an individual’s cells, […]

Hormones and Their Impact on Health  

A person measuring their waist with a tape measure

This fact sheet is Part 1 of the Hormones and Chronic Disease series. Follow along each month to learn more about hormones and how they impact chronic disease risk, prevention, and management.   Introduction  Hormones are part of the endocrine system which includes various glands (pituitary gland, pineal gland, hypothalamus, parathyroid, thyroid, thymus, and adrenal gland) and organs […]

Protein: For Diabetes, It Is a Balancing Act

A bowl containing two herb-baked chicken thighs served with roasted potatoes

What You Need to Know Protein is one of the three macronutrients considered the foundation of the foods we consume and is a necessary component of a wholesome, well-balanced diet. Good-quality proteins include: Proteins are made of amino acids, which are often called the building blocks of proteins. Within proteins, there are non-essential amino acids […]

La relación entre la glucosa alta en la sangre y el hambre

Fruit, water, and yoga blocks.

Read this article in English Lo que necesita saber La polifagia (o polyphagia en inglés), o hiperfagia (o hyperphagia en inglés), es un término médico que describe un hambre excesivo o insaciable, incluso después de haber comido. Este fenómeno es común entre la gente trabajando a manejar la diagnosis de diabetes y puede presentar una […]

PCOS Is Now PMOS: Why Names Matter

An exam room at an OBGYN office.

In May 2026, the condition formerly known as polycystic ovarian syndrome (PCOS) was officially renamed to polyendocrine metabolic ovarian syndrome (PCOS). What is PMOS (formerly PCOS)? PMOS is a condition that affects over 170 million women worldwide and is linked to hormonal dysregulation in the body. The exact cause is unknown but is linked to […]

Understanding Starchy and Non-Starchy Vegetables for Diabetes Management

A meal using the Diabetes Plate Method: 1/2 of the plate non-starchy vegetables, 1/4 of the plate lean protein, and 1/4 of the plate carbohydrates and starches.

From the time an individual is in preschool through the elder years, “Eat your vegetables!” is a very common recommendation from health professionals and public health organizations. However, despite ongoing dietary guidelines recommending adults consume at least 2.5-3 servings of vegetables daily, according to the Centers for Disease Control and Prevention (CDC), in 2021, 20.3% […]

The Glycemic Index: A Helpful Tool for Blood Glucose Management

Carbohydrates and the Human Body All foods provide the human body with at least one of three macronutrients: carbohydrates, proteins, and fats. Of the three macronutrients, the human body prefers carbohydrates as its primary source of fuel for supplying the body’s cells, tissues, and organs with energy. Carbohydrates can come from many different foods, including: […]