Fiber types and benefits
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Soluble Fiber – why it is so important, explained by a Long Island Registered Dietitian Nutritionist

  Fiber is a nutrient found in carbohydrates. Unlike other food components, such as fats, proteins, or carbohydrates, which your body breaks down and absorbs, fiber is that part of the plant that we cannot digest. Instead, it passes…
Pushing Pseudoscience
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Is Nutrition Junk science taking over social media? Asked and answered by a Long Island Registered Dietitian Nutritionist

People of all ages are increasingly getting their nutrition information from social media. Next people look to friends and family, then celebrities for nutrition advice and information. The result - misinformation and false news is spreading.…
Reversing Diabetes
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IS TYPE 2 DIABETES REVERSIBLE?  Answered by a New York State registered dietitian nutritionist

Not only can you prevent or delay prediabetes from progressing to type 2 diabetes, but Type 2 diabetes is reversible. As a RDN working with patients for over 30 years, I can provide you with dietary and behavioral strategies to sustain the…
Hungry Woman
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Why Are You Always STARVING? – Long Island Registered Dietitian Nutritionist Hunger Management & Weight Loss Tips

Many of my patients complain they are always starving. Assuming they are experiencing real hunger, the need for food that comes from the stomach, not head hunger or appetite, the desire for food, there are explanations and solutions. As…
Intermittent Fasting
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CAN INTERMITTANT FASTING REVERSE TYPE 2 DIABETES?  Long Island Certified Clinical Nutritionist Discusses Advantages of Time-Restricted Eating

In two of my recent blogs, I explained Chrononutrition and Circadian Rhythm (biological clock). The discussion was the related to the effectiveness at as strategy for weight loss. As important, if not more important, is the potential…
Inflammation
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Reduce Chronic Inflammation with Diet: What you need to understand explained by a registered dietitian nutritionist

Inflammation is the body’s natural response to injury, irritations, or infections. When we see or feel the symptoms, redness, swelling, heat, pain, we want to get rid of the inflammation as soon as possible.  However, this type of acute…
Breast Cancer Prevention
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Reduce Risk of Breast Cancer Progression or Returning with a Healthy Diet Plan: Long Island Registered Dietitian Explains Link Between Breast Cancer and Nutrition

If you have or have had breast cancer, you probably want to know what you can eat that might lower your risk of the cancer progressing or returning.  Fortunately, breast cancer is one of the most researched types of cancer - examining the…
Beautiful Thanksgiving Table of Empty Place Setting with Decor Intermittent Fasting
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A Long Island Dietitian Nutritionist explains the Benefits of Time-Restricted Eating: Chrononutrition and Weight Loss

As a NYS certified dietitian nutritionist, I work with many individuals who need to manage their weight as well as health issues such as diabetes and cardiovascular disease (cardiometabolic diseases). In my last blog I explained and discussed…
Intermittent fasting diet concept with 8-hour clock timer for eating nutritional or keto low carb, high protien food meal healthy dish and 16-hour skipping meal for weight loss
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CAN LATE NIGHT EATING LEAD TO WEIGHT GAIN? Long Island Dietitian Nutritionist Discusses Weight Loss, Health, and Eating Times.

Does meal timing matter?  Would it be beneficial if you ate according to your internal clock?  These questions can only be answered if you understand CHRONONUTRITION. Chrononutrition is an emerging field of nutrition sciences that studies…
Woman holding donut behind her back
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Long Island Dietitian Tips to Lose Weight, Nutritionist Warns Against Fad Diets and Cheating

The Cheating Strategy for Dieting, Is it Effective? Ask an RDN.   Before I explain my viewpoint, I must define the word cheat from Merriam-Webster. To deprive of something valuable. Question:  What food are you…
Nancy Mazarin - Certified Nutritionist & Registered Dietitian MS, RDN, CDN, CNS
Nancy Mazarin - Certified Nutritionist & Registered Dietitian MS, RDN, CDN, CNS
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Amy PedolskyAmy Pedolsky
17:02 26 Dec 22
Over the past six months that I have been seeing Nacny, she has been very helpful in hepling me lose 31 pounds. She understands very aspect of what I needed and how to accommidate them properly. With Nancy's help I have been able to change my lifestyle, eat healthier and change and treat my medical conditions very differently and for the best. I would highly reccommanded Nancy to anyone that has tried diets before and has not succeded and who has a lot of different medical conditions that make it difficult to know what to eat and what not to eat.
Michael MainoMichael Maino
21:11 17 Dec 22
I was hesitant at first to start seeing a nutritionist. I was very comfortable with my poor eating habits despite being upset about my weight; however I knew I needed to make a change.Nancy was very understanding from the start. Before meeting with Nancy, I had been in a constant cycle of over-restricting myself to lose weight rapidly, followed by binge eating and gaining it all back plus some more.Over the past year and a half, Nancy has helped me discover normal eating. She helped me understand my hunger and my fullness in addition to helping me choose better food options.Nancy is very dedicated to working with you and helping you achieve your goals. She doesn’t just help you reach your goals — she helps you change your perspective of food and eating for the better. What you learn with Nancy is not temporary — you will carry it with you and practice it throughout your life.I have lost almost 70 pounds since first meeting with Nancy and continuing on my journey. I highly recommend working with her.Nancy, thank you for all of your help!
Carol VogtCarol Vogt
21:38 12 Dec 22
Although I was unlucky when I developed some health issues, I was very lucky to find Nancy Mazarin, a skilled, intelligent, caring nutritionist. I saw lots of doctors but she was the one who came up with the diagnosis that finally led to my improved health. She was always available when I had questions and was even willing to meet with me one weekend when I was struggling.
Bonnie EislerBonnie Eisler
00:22 03 Dec 22
Nancy has been wonderful to work with. She is extremely knowledgeable about nutrition, and very intuitive in identifying and removing roadblocks her clients may be experiencing on their way to achieving their goals. Nancy is extremely organized and promptly keeps her appointments. I highly recommend her!
richard markxrichard markx
02:55 11 Oct 22
Absolutely knowledgeable compassionate and very personable!Anyone wishing to improve their health through nutrition and education will find Nancy Mazarin incredibly helpful Thank you for all your help Nancy!
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