mother and daughter sit at kitchen counter and look at a laptop screen

“How Can I Eat Healthier?” - Finding Science-Based Nutrition Advice

“How Can I Eat Healthier?” - Finding Science-Based Nutrition Advice

 

Celeste Goodwin, MPH, RDN, LDN
Poe Center for Health Education

Many people want to eat healthier, increase protein or fiber intake, or cook meals at home … but where can you find science-based information, and who can help? Don’t worry, this doesn’t have to be challenging. In honor of National Nutrition Month®, we have some tips to help you find accurate nutrition information, seek expert guidance, and discover the power of nutrition.

With advice seemingly changing every day, seeking out accurate nutrition information can feel like a big challenge! It’s important to find nutrition guidance that is researched, studied, compiled, and reviewed by experts. Seeking out science-based information will help your family create a plan, stick to it, and see results.

This National Nutrition Month, the Academy of Dietetics has some suggestions for finding information that is backed by science:

    • “Find accurate sources for nutrition information.”
    • “Meet with a Registered Dietitian Nutritionist (RDN) who specializes in your unique needs.”
    • “Receive personalized nutrition information from an RDN to meet your health goals.”

A mother and her teenage daughter are looking at a computer together. Horizontally framed shot.

Find Accurate Sources for
Nutrition Information

The internet is a great place to connect, explore, and exchange ideas, but when you’re looking for science-based information, it can feel overwhelming. When you conduct research on a scientific topic, such as physical fitness or healthy eating, try to restrict your search to academic journals or websites that end in “.edu”. Make sure that the advice on those websites is given by qualified experts such as Registered Dietitian Nutritionists (RDNs) or researchers who are experts in the field.

Look for a “works cited” section near the bottom of the webpage, and click on links to verify that research backs the claims. Be wary of any website about nutrition that ends in .com, makes unrealistic claims, or attempts to sell you a product, supplement, or program.

A great place to start is the Poe Center’s website, Instagram, or YouTube channel. On our platforms, we share evidence-based nutrition information approved by a RDN and delivered by expert educators. Our videos and resources are subjected to expert review before publication, which is a process you should expect of all trusted sources of nutrition information. Another great source is www.eatright.org.

Meet with a Registered Dietitian Nutritionist (RDN)

There is a lot of misinformation and conflicting information about nutrition floating around the web. A trained nutrition professional, such as a Registered Dietitian Nutritionist, can help you interpret conflicting information and give recommendations tailored to your specific needs.

You might be asking yourself, “What’s the difference between a RDN, dietitian, nutritionist, or even a nutrition/health coach?” Here’s a graphic to help you understand the difference between these
various professionals.

  Health Coach Nutritionist Registered Dietitian Nutritionist (RDN)

(Also called a Dietitian or Registered Dietitian)

Cares about health and nutrition
Counsels patients on general nutrition Maybe
Counsels patients on nutrition related to medical conditions No Maybe, if they have specific licensure
Has completed supervised practice hours and specialized curriculum Maybe, though not required Maybe, though not required
Has a graduate-level degree or higher Maybe, though not required Maybe, though not required

Receive Personalized Nutrition Information from an RDN

As the chart illustrates, RDNs have a high level of nutrition expertise, including nutrition expertise related to medical conditions, which makes them a great choice to serve your unique needs. Someone who has an RDN credential has graduated and received a master’s degree, completed over 1,200 hours of supervised practice, and passed a national exam – they are experts in their field.

a woman talks with a doctor

While individual health coaches and nutritionists may have qualifying knowledge and experience to support you in various aspects of health and nutrition, an RDN can counsel patients on both general and medical nutrition. When looking to change your nutrition goals, finding an RDN is a great place to start.


The Bottom Line

In today’s nutrition landscape, it can feel like recommendations are constantly changing, but you can empower and equip yourself with the tools to get the facts. Make sure the information you find is backed by evidence and from a reliable source.

Seek out an RDN in your area who can help you make decisions about your nutrition. An RDN can help you find advice backed by science, cut through the noise, and take the daunting amount of published information and turn it into suggestions for your body and your life.

Two children build a pizza in the CookWELL Kitchen at the Poe Center


Tooth Fairy Tips: How to Promote Good Oral Health In Children

Tooth Fairy Tips: How to Promote Good Oral Health In Children

Natalia Solera Ortiz, BA
Spanish Community Senior Specialist
Poe Center for Health Education

For many of us, one of our fondest childhood memories is the excitement of losing a tooth and impatiently awaiting the visit from El Ratoncito Pérez or, in American culture, the Tooth Fairy. El Ratoncito Pérez came quietly at night, traded our lost teeth for a small surprise, and left us with a bit of magic that many of us remember to this day. But what if El Ratoncito Pérez or the Tooth Fairy did more than collect teeth? What if they helped parents teach their children healthy dental habits?

El Ratoncito Pérez and the Tooth Fairy can be powerful allies in helping children understand the importance of brushing and flossing teeth, limiting sugary drinks and snacks, and visiting the dentist. By incorporating healthy dental habits into the fairytale story, oral care routines can become a positive and engaging experience.

Here are some strategies that parents and caregivers can use to promote good oral hygiene in children. These strategies can be made more fun by incorporating El Ratoncito Pérez, the Tooth Fairy, or your own
tooth-themed adventures.

Nutrition

A balanced diet is one of the ways to support children’s overall health as well as their oral health. Calcium plays an important role in maintaining strong enamel and healthy gums. Sugary snacks and drinks should only be enjoyed occasionally, as they can create an acidic environment. Over time, the acid can wear away the teeth’s enamel, increasing the risk
of cavities.

Try reminding your child that the Tooth Fairy loves strong, healthy teeth, and that certain foods help teeth grow strong. Encourage children to eat tooth-friendly foods, such as crunchy fruits and vegetables, calcium-rich foods such as dark green leafy vegetables, nuts, and seeds, and to choose water or milk more often than
sugary drinks.

Dental Hygiene

How early should an oral care routine begin? Oral hygiene should start in infancy, even before the first tooth appears. You can gently wipe an infant’s gums with a soft, clean cloth after feedings, then transition to brushing with a small, soft-bristled toothbrush once teeth begin to erupt.

When it comes to teeth, two is the Tooth Fairy’s magic number. Children should brush their teeth at least twice a day with fluoridated toothpaste for two full minutes and floss at least once a day to maintain healthy teeth and gums.

Technology can make brushing more fun and interactive. Kid-friendly toothbrushing apps like Chomper Chums and 2-minute songs can help keep children motivated while supporting parents in establishing
consistent routines.

Professional Dental Care

Establishing dental care early is an important step in maintaining children’s oral health. Whenever possible, caregivers should schedule their child’s first dental visit when the first tooth erupts or by their first birthday, and continue at regular 6-month intervals or as recommended by a dental professional. These early visits allow dentists to ensure that teeth and gums are developing properly, identify potential issues before they become more serious, and help children become more comfortable with the sights and sounds of the dentist’s office.

Try incorporating the magic of the Tooth Fairy into dental visits – maybe the Tooth Fairy offers a small gift after a dentist visit, such as a new toothbrush, small prize, or sticker. During these routine visits, dental care professionals can also provide preventative treatments such as fluoride varnishes and sealants. These protective measures help prevent tooth decay and cavities, supporting long-term oral health.

Family Modeling

Children learn best by example, and we as adults can have a powerful influence on their oral health habits. Modeling proper nutrition and oral care habits reinforces positive behaviors and helps children understand the importance of these habits. By brushing and flossing alongside your child, you can teach proper techniques and reinforce consistent routines. This also allows you to correct improper techniques and reinforce the importance of brushing and flossing every day. Assure your child that you also know El Ratoncito Pérez or the Tooth Fairy, and that she helped teach you how to grow strong and healthy teeth.

Parents, you can further support your children by helping them feel comfortable with dental visits. Reading books about going to the dentist, talking through what will happen during appointments, and demonstrating a relaxed attitude towards dental care can reduce fear and promote positive dental experiences.


Remember, the magic of El Ratoncito Pérez or the Tooth Fairy doesn’t have to end with a lost tooth. By weaving some of these strategies into your children’s favorite bedtime stories, you can help your kids understand the importance of taking care of their teeth. A little imagination and fairy tale magic can help children build habits that can lead to a lifetime of healthy and confident smiles.


Sources

  1. Han, S., Chang, C., Wang, Y., Wang, C., Lee, W., Vo, T. T. T., Chen, Y., Cheng, C., & Lee, I. (2025). A Narrative Review on Advancing Pediatric Oral Health: Comprehensive Strategies for the prevention and Management of dental Challenges in Children. A Narrative Review on Advancing Pediatric Oral Health: Comprehensive Strategies for the prevention and Management of dental Challenges in Children.
  2. National Library of Medicine. (n.d.). Child Dental health. Child Dental health.
  3. National Institutes of Health. (2025). Fact Sheet for Parents. In U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health. Fact Sheet for Parents.
  4. Good oral health starts early: AAP policy explained. (n.d.). HealthyChildren.org. Good Oral Health Starts Early: AAP Policy Explained.
  5. Healthy mouth for kids. (2024, June 18). NIH News in Health. Healthy mouth for kids.
  6. How to Teach Your Children to Brush Their Teeth | Colgate®. How to Teach Your Children to Brush Their Teeth.
  7. Keeping your child’s teeth healthy. (n.d.). Nemours KidsHealth. Keeping Your Child’s Teeth Healthy.
  8. Oral health tips for children. (2024, May 15). Oral Health. Oral Health Tips for Children.