Food Sensitivity Nutritionists and Dietitians in Knox County, TN

Photo of Jennifer Masters, Nutritionist/Dietitian, MS, RDN, LDN, CLT, IFNCP
Jennifer Masters
Nutritionist/Dietitian, MS, RDN, LDN, CLT, IFNCP
1 Endorsed
Knoxville, TN 37922
Do you suffer from GI related issues such as IBS (irritable bowel syndrome), Crohn's disease, a gluten related disorder, chronic yeast infections, food allergies or food intolerance? Would you like to feel better and find freedom from some of the problems that make it difficult for you to enjoy life?
Do you suffer from GI related issues such as IBS (irritable bowel syndrome), Crohn's disease, a gluten related disorder, chronic yeast infections, food allergies or food intolerance? Would you like to feel better and find freedom from some of the problems that make it difficult for you to enjoy life?
(865) 344-1597 View (865) 344-1597
Photo of Peggy Pratt - Radiant Nutrition , Nutritionist/Dietitian, PhD, RDN, LDN, CEDRD, CLT
Radiant Nutrition
Nutritionist/Dietitian, PhD, RDN, LDN, CEDRD, CLT
1 Endorsed
Knoxville, TN 37909
Are you seeking nutrition strategies for long-term wellness, but feel overwhelmed with where to start? At Radiant Nutrition, our philosophy is to heal the body using a science-based, inquisitive, and simple approach. We look at our client's physical and emotional stressors from a holistic lens and work with you to create a behavior-based plan that is both doable and enjoyable. We work with individuals and families who seek education and support related to eating disorders, disordered eating, body image and weight concerns, polycystic ovarian syndrome, general nutrition, diabetes, digestive issues, and sports nutrition.
Are you seeking nutrition strategies for long-term wellness, but feel overwhelmed with where to start? At Radiant Nutrition, our philosophy is to heal the body using a science-based, inquisitive, and simple approach. We look at our client's physical and emotional stressors from a holistic lens and work with you to create a behavior-based plan that is both doable and enjoyable. We work with individuals and families who seek education and support related to eating disorders, disordered eating, body image and weight concerns, polycystic ovarian syndrome, general nutrition, diabetes, digestive issues, and sports nutrition.
(865) 312-7882 View (865) 312-7882
Photo of Payton Turner - Knoxville Dietitian Services, Nutritionist/Dietitian, MS, RD, LDN, MBA
Knoxville Dietitian Services
Nutritionist/Dietitian, MS, RD, LDN, MBA
Knoxville, TN 37919
Healthy eating does not have to be complicated. Work with a nutrition professional to teach you what you body needs to reach your goals. ​Each person has their own story (medical history, lifestyle, etc.) and deserves an individualized approach based on their needs. Learn how to nourish your body to reach its full health potential.
Healthy eating does not have to be complicated. Work with a nutrition professional to teach you what you body needs to reach your goals. ​Each person has their own story (medical history, lifestyle, etc.) and deserves an individualized approach based on their needs. Learn how to nourish your body to reach its full health potential.
(865) 217-0538 View (865) 217-0538

Online Dietitians and Nutritionists

Photo of Bethany Erin Petty, Nutritionist/Dietitian, MS, RD
Bethany Erin Petty
Nutritionist/Dietitian, MS, RD
Online Only
If a client approached me wanting to meet to achieve their nutritional goals, I would tell them that I like to meet with my clients weekly or biweekly, depending on their schedule. I like to know my clients as much as possible so we are always on the same page and if there are unexpected changes that need to be accounted for, then we can make such changes as soon as possible. My meetings are an hour each and this includes notes being sent at the end of every meeting that covers everything we discuss. I also send recipes and other resources that I think would benefit them.
If a client approached me wanting to meet to achieve their nutritional goals, I would tell them that I like to meet with my clients weekly or biweekly, depending on their schedule. I like to know my clients as much as possible so we are always on the same page and if there are unexpected changes that need to be accounted for, then we can make such changes as soon as possible. My meetings are an hour each and this includes notes being sent at the end of every meeting that covers everything we discuss. I also send recipes and other resources that I think would benefit them.
(931) 313-8631 View (931) 313-8631
Food Sensitivity Nutritionists and Dietitians
What is a food sensitivity?
A food sensitivity is a condition where an individual has difficulty digesting certain foods, leading to symptoms such as abdominal pain, bloating, diarrhea, and rashes. The exact causes of food sensitivities are not well understood, and the symptoms and triggers can vary greatly from person to person. However, some foods are more likely to cause sensitivities, including gluten, soy, eggs, dairy, and certain food additives like artificial colors and sweeteners.

What is the difference between a food sensitivity and a food allergy?
Food allergies involve an immediate immune system response to a specific food, while food sensitivities result from the digestive system reacting to certain foods. Although both can cause similar symptoms, such as rashes and abdominal pain, allergic reactions typically occur much faster than sensitivity reactions. Allergic reactions can happen as soon as the allergen is ingested, whereas food sensitivity symptoms may appear 24-48 hours after consuming the triggering food. In severe cases, allergic reactions can impair breathing and require immediate medical attention, whereas food sensitivities rarely affect the airway and usually do not need urgent care.

Can food sensitivities be cured?
Currently, there are no definitive treatments for food sensitivities. Unlike food allergies, which children can sometimes outgrow or treat with early exposure to allergens or immunotherapy, food sensitivities do not generally respond to these methods. Thus, the best way to minimize symptoms is usually to avoid the foods that trigger symptoms. In rare cases, food sensitivities may resolve on their own, but, for most people, avoiding the problematic food is the only effective long-term way to manage symptoms.

Should I get food sensitivity testing?
There is little evidence to support the efficacy of food sensitivity testing. Unlike food allergy testing, which measures the body's immune response to certain foods, there are few reliable methods to assess the digestive distress associated with food sensitivities. Individuals experiencing symptoms of food sensitivity but unable to identify the triggering foods, however, may benefit from elimination diets. These diets involve cutting out certain foods to determine which ones cause symptoms. Identifying the problematic foods allows individuals to avoid them in the future, ideally eliminating their digestive issues.