nutrition, wellness, integrative psychiatry, food for mood Katharine Frissora nutrition, wellness, integrative psychiatry, food for mood Katharine Frissora

Conquering Anxiety One Bite at a Time

Addressing anxiety with nutrition.

Hello! I'm here to share some valuable information about how we can manage anxiety through our food choices. Let's explore what science tells us and how we can make mindful choices that may help ease anxious feelings.


It's essential to recognize that anxiety affects more than 300 million people around the world, and it can feel incredibly isolating. This complex condition arises from biological, psychological, and environmental factors, making it tough to find the right approach to manage it. Understanding that there’s no single solution can be daunting. It is promising to recognize the significant role nutrition plays in supporting mental health, backed by growing evidence. 


We all recognize that maintaining a healthy diet is key to our overall well-being, but sticking to a balanced nutrition plan can be a challenge. Let’s delve into the specific nutrients and foods that have been shown to alleviate anxiety and enhance our sense of well-being.



1. Omega-3 Fatty Acids: These essential fats are primarily found in fatty fish like salmon, mackerel, and sardines. Omega-3s are known for their anti-inflammatory properties and role in supporting brain health. Studies indicate that they can help reduce anxiety symptoms by influencing neurotransmitter pathways. 


2. Probiotics: Probiotics can play an important role in maintaining gut health, which is increasingly linked to mental wellness. By fostering a healthy gut microbiome, they can reduce anxiety levels. Consuming fermented foods, such as yogurt, kefir, sauerkraut, and kimchi, can enhance a healthy gut flora. This improvement in gut health may help in reducing anxiety levels. 


3. Antioxidant-rich Foods: Foods high in antioxidants can protect the body against oxidative stress- a known contributor to mood disorders. Enjoying a diet rich in berries, nuts, seeds, and leafy vegetables like spinach and kale will enhance your intake of these powerful nutrients.


4. Magnesium: Valued for its calming properties, magnesium is a key nutrient for reducing anxiety. It supports sleep quality and helps in regulating neurotransmitters. Add more magnesium to your diet through leafy greens, nuts, seeds, and whole grains.


5. Vitamin D: Often referred to as the "sunshine vitamin," Vitamin D deficiency is associated with mood disorders, including anxiety. While catching some rays is the best way to boost your levels, foods like fortified dairy products, eggs, and fatty fish can also help maintain adequate Vitamin D levels. 




Feel free to incorporate some of these foods into your meals and observe how your mind and body respond and let me know what you discover. Happy nourishing! 

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integrative psychiatry, mental health, wellness Katharine Frissora integrative psychiatry, mental health, wellness Katharine Frissora

Integrative Psychiatry Intro

I’m so happy you’re here.

As a doctorally prepared Psychiatric Mental Health Nurse Practitioner with 15 years of experience in the mental health field, I’ve seen firsthand that medication and therapy alone often fall short of bringing patients to a state of true well-being. Many continue to struggle with persistent mental health symptoms, while others deal with unwanted side effects. Some patients have tried numerous medications with little success, while others are on multiple prescriptions yet still suffer.

As a clinician, this has not only been frustrating but has also driven me to seek a better way. There is a better way, and that’s what I’m here to explore with you. 

I realized that in order to truly help my patients, we needed to consider the whole person and account for various factors beyond just symptoms. Around this time, I noticed that many of my patients were exploring natural therapies and asking about alternatives to medication. This led me to dive deeper into herbal medicine and explore the healing potential of plants. A few years later, I discovered the field of Integrative and Functional Medicine, which ignited my passion for a more holistic approach to healthcare—one that seeks to address the root causes of symptoms, rather than just managing them.

In 2024, I completed a fellowship in Integrative Psychiatry, which complements my traditional training by allowing me to consider all aspects of my patients’ lives for a more personalized, holistic approach. Integrative psychiatry combines evidence-based treatments with complementary therapies, focusing on both the mind and body to address mental health symptoms. It’s about tailoring care to the individual and considering every facet of their health and well-being.

The goal of this blog is to provide you with evidence-based information and practical tips that you can  incorporate into your daily life to achieve your optimal health and wellness.

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