DOCSLIB.ORG

How Long Do People Stick to a Diet Resolution? a Digital Epidemiological Estimation of Weight Loss Diet Persistence

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

Public Health Nutrition: page 1 of 12 doi:10.1017/S1368980020001597 How long do people stick to a diet resolution? A digital epidemiological estimation of weight loss diet persistence S Towers1,*,SCole1,EIboi1,CMontalvo1,MGNavas-Zuloaga1, JAM Pringle1, D Saha1,MThakur1,JVelazquez-Molina1,AMurillo2 ,CCastillo-Chavez1,2 and JC Norcross3 1Simon A. Levin Mathematical, Computational and Modeling Sciences Center, Arizona State University, Tempe, AZ 85287, USA: 2Applied Mathematics Division and Data Science Initiative, Brown University, Providence, RI 02912, USA: 3Department of Physchology, University of Scranton, Scranton, PA 18510, USA Submitted 5 September 2019: Final revision received 2 March 2020: Accepted 27 April 2020 Abstract Objective: To use Internet search data to compare duration of compliance for various diets. Design: Using a passive surveillance digital epidemiological approach, we esti- mated the average duration of diet compliance by examining monthly Internet searches for recipes related to popular diets. We fit a mathematical model to these data to estimate the time spent on a diet by new January dieters (NJD) and to estimate the percentage of dieters dropping out during the American winter holiday season between Thanksgiving and the end of December. Setting: Internet searches in the USA for recipes related to popular diets over a 15-year period from 2004 to 2019. Participants: Individuals in the USA performing Internet searches for recipes related to popular diets. Results: All diets exhibited significant seasonality in recipe-related Internet searches, with sharp spikes every January followed by a decline in the number of searches and a further decline in the winter holiday season. The Paleo diet had the longest average compliance times among NJD (5.32 ± 0.68 weeks) and the lowest dropout during the winter holiday season (only 14 ± 3 % dropping out in December). The South Beach diet had the shortest compliance time among ± NJD (3.12 0.64 weeks) and the highest dropout during the holiday season Keywords ± (33 7 % dropping out in December). Diet persistence Conclusions: The current study is the first of its kind to use passive surveillance data Passive surveillance to compare the duration of adherence with different diets and underscores the Digital epidemiology potential usefulness of digital epidemiological approaches to understanding health Comparison of diets behaviours. New Year’s resolutions According to the Centers for Disease Control and dieting has become prevalent in the American society. Prevention, obesity is a rising epidemic that poses serious At any given time, between 15 and 35 % of Americans are health challenges in the USA(1,2). In 2015, an estimated trying to lose weight(5), and Americans spend an estimated 93·3 million (39·8 %) US adults aged ≥20 years and $US 33 billion each year on weight loss products(6). 13·7 million children aged ≤19 years (18·5 %) were obese(3). The National Health and Nutrition Examination Survey in By 2030, a projected 115 million adults will be obese in the 2013–2016 found that changing eating habits was listed by USA(4). Obesity poses many risks to health, including type 2 adults as one of the most popular means of attempting to lose diabetes, hypertension, stroke, coronary artery disease, weight(7). several forms of cancer and cognitive dysfunction(1). The advent of the New Year is a key time when 40–45 % Obesity is also associated with decreases in both human of Americans resolve to make changes to their lifestyle, and economic productivity, and in 2010, an estimated $US including health behaviours like stopping smoking, getting 147 billion was invested in the prevention, diagnosis and more exercise and dieting(8,9). Unfortunately, among the treatment for obesity in the USA(3). With the rise of obesity, tens of millions of Americans who resolve to lose weight *Corresponding author: Email [email protected] © The Author(s), 2020 2 S Towers et al. at the beginning of each year, few – certainly less than are typically associated with obesity. While their analysis half – will succeed(5,8,9). But virtually unstudied in the noted seasonality in diet-related Internet searches, it did research literature are the types of diets that are easier not quantify the dropout rates of NJD, nor did it compare for such resolvers to adhere to over time. Holidays associ- different diets. ated with large meals, such as Thanksgiving, Christmas In our study, we fit a mathematical model to the time and Hanukkah, may also be associated with poor weight series of Internet search trends for multiple diet recipes. loss diet compliance, yet this is also virtually unstudied The model captures both long-term trends in the popularity in the literature. Indeed, the entire US winter holiday of particular diets over time and also short-term temporal season between American Thanksgiving and the end of dynamics of the influx of NJD and the drop out of those December is typically associated with many energy-dense dieters as the year progresses. Using this model, we quan- foods, either as part of meals or exchanged as gifts (such as tify, for the first time, the average time spent by NJD on vari- cookies, chocolates and cakes), and this can represent ous diets before dropout, and how this varies from diet to challenges to dieters(9,10). It is unknown which diets might diet. Using the model, we also examined dieting dropout be easier for dieters to follow when temptation abounds. during the US winter holiday season, which begins in late Many weight loss diets have been formulated over the November and lasts to the end of December. years by clinics (such as the Mayo Clinic), by companies (such as Weight Watchers) and as popular culture diets (such as the Paleo or Keto diets). The relative popularity Methods and materials of these disparate diets over time is difficult to judge (including their relative popularity among New Year’s res- Data olution dieters), and determination of how long the average In 2019, US News & World Report evaluated forty-one person adheres to the diets is also extraordinarily difficult. popular diets and ranked them based on the opinion of Clinical studies of diets suffer from researcher allegiance a panel of health experts as to their ease, nutrition and effects and high dropout rates(11). The experimental design efficacy(19). The best weight loss diets (in descending of such studies (such as having volunteers regularly come order of ranking) were Weight Watchers, Volumetrics, to a clinic to get weighed, or for consultation(12))isa Flexitarian, Jenny Craig, Vegan, Engine 2, Ornish, Raw likely source of bias in reported outcomes compared with Food, HMR Program, Mayo Clinic, SlimFast, DASH, Keto, those achieved by people who begin diets on their own Nutrisystem, Optavia, Vegetarian, Atkins, Biggest Loser, without the supervision of a healthcare professional(11). Eco-Atkins, Mediterranean, Nutritarian, South Beach, Asian, Survey-based studies (e.g., Williamson et al.(13)) can also Spark Solution, TLC, Flat Belly, Nordic, Zone, Macrobiotic, be biased, since respondents may lie about whether they MIND, Dukan, The Fast, Paleo, Anti-Inflammatory, Super- are sticking to a diet(14,15). charged Hormone, Abs, Fertility, Glycemic-Index, Whole30, In the current study, we examined long-term trends in Alkaline and Body Reset diets. The expert panel of nutrition- the popularity of several diets along with short-term ists and health experts did not conduct studies to quantita- dynamics of the drop out of new January dieters (NJD), tively compare the efficacy of the diets, but rather based using time series data on Internet searches in the USA their rankings on their opinions of how easy the diets would for recipes associated with those diets. We also examined likely be to adhere to and how likely they would promote the fraction of dieters who appear to drop out during the long-term weight loss. American winter holiday season. The analysis is predicated Monthly trends in the number of Google searches in the on the assumption that people actively dieting on a particu- USA for recipes related to the above diets were obtained lar plan would want to find recipes associated with from Google Trends application programme interface that diet. (http://www.google.com/trends, accessed August 2019). Our analysis uses the principles of ‘digital epidemiology’, Unless otherwise stated, the time series were examined which is a rapidly emerging paradigm that utilises the between January 2004 and July 2019. Because searches increasing availability of real-time digital data, such as for Mediterranean, Nordic and Asian recipes could be Internet search trends or social media data, to track temporal related to a search for ethnic or regional recipes rather than and geospatial patterns in behaviours, including the spread weight loss diets, we excluded those search terms. In addi- of disease or health problems in populations(16).With90% tion, we excluded search terms related to Vegetarian, of Americans accessing the Internet(17), digital data sources Vegan, Macrobiotic, Raw Food and Fertility recipes, can provide information about disease, health and behaviour because those diets may be associated less with weight in populations that are difficult to trace using traditional loss and potentially more with lifestyle or philosophical surveillance methods(15,16). commitments. For the remaining thirty-three diets, we Such methods have been applied in the past to diets. examined Google search trends for the keywords Markey & Markey(18) found that geospatial patterns in ‘<diet name> Recipes’. We also examined search activity Internet searches related to diets were positively associated for recipes for more generic diets by examining the with geospatial patterns in negative health outcomes that keywords ‘Low Carb Recipes’ and ‘Low Fat Recipes’. The Estimation of weight loss diet persistence 3 keyword search terms were chosen under the supposition in order to obtain reasonable estimates of both long- and that people searching for recipes related to a particular diet short-term trends, approximately 5 years of data related were on that diet.
Recommended publications
  • The Dot Study

    The Dot Study

    LIFESTYLE INTERVENTIONS FOR NON-ALCOHOLIC FATTY LIVER DISEASE Kirsten Coppell, Public Health Physician Senior Research Fellow, Department of Medicine, University of Otago; Training Programme Supervisor, NZCPHM Principles of Healthy Eating In 9 words….. • Eat less • Move more • Eat mostly fruits and vegetables For additional clarification – a 5 word modifier…… • Go easy on junk foods Nestle, Marion (2006). What to Eat. New York: North Point Press (Farrar, Straus and Giroux). ISBN 978-0-86547-738-4. HOW? How much does weight loss surgery cost? Weight Loss Surgery Fees Initial Consultation $280 Gastric Banding Surgery $18,500 Gastric Sleeve Surgery $20,750 Gastric Bypass Surgery $23,500 Additional Fees The Optifast pre-surgery meal replacement diet must be purchased separately from your local pharmacy. Other additional costs may include staying extra nights in hospital, extra theatre time, blood transfusion and/or x-rays. PLEASE NOTE: 99% of patients do not incur additional costs. Based on these costs……… To provide BS for 192,000 210,000 with BMI ≥40kg/m2 @ $20,000 per operation = $3,840,000,000 $4,200,000,000 $74.46M PHARMAC 2017 Year in Review 570,000 PHARMAC 2016 Year in Review The prevalence of overweight and obesity in NZ adults by age group, 2016/17. 100 Overweight Obesity 90 80 70 60 39.3 32.4 37.2 38.4 27.0 50 31.1 40 24.0 30 14.7 Proportion (%)Proportion 12.3 20 10 0 0-14 15-17 18-24 25-34 35-44 45-54 55-64 65-74 75+ Age Groups Ministry of Health.
  • Scientific Evidence of Diets for Weight Loss

    Scientific Evidence of Diets for Weight Loss

    Nutrition 69 (2020) 110549 Contents lists available at ScienceDirect Nutrition journal homepage: www.nutritionjrnl.com Scientific evidence of diets for weight loss: Different macronutrient composition, intermittent fasting, and popular diets Rachel Freire Ph.D. * Mucosal Immunology and Biology Research Center and Center for Celiac Research and Treatment, Department of Pediatrics, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA ARTICLE INFO ABSTRACT Article History: New dietary strategies have been created to treat overweight and obesity and have become popular and widely adopted. Nonetheless, they are mainly based on personal impressions and reports published in books and magazines, rather than on scientific evidence. Animal models and human clinical trials have been Keywords: employed to study changes in body composition and metabolic outcomes to determine the most effective Obesity diet. However, the studies present many limitations and should be carefully analyzed. The aim of this review Weight-loss was to discuss the scientific evidence of three categories of diets for weight loss. There is no one most effec- Popular diets tive diet to promote weight loss. In the short term, high-protein, low-carbohydrate diets and intermittent Fasting Macronutrient fasting are suggested to promote greater weight loss and could be adopted as a jumpstart. However, owing to adverse effects, caution is required. In the long term, current evidence indicates that different diets pro- moted similar weight loss and adherence to diets will predict their success. Finally, it is fundamental to adopt a diet that creates a negative energy balance and focuses on good food quality to promote health. © 2019 Elsevier Inc.
  • High Fat Diet?

    High Fat Diet?

    LOW-CARB DIETS CARLY DAVIS, MS, RDN, LD LOW CARBOHYDRATE DIETS • Defined – Low-carbohydrate diets restrict caloric intake by reducing the consumption of carbohydrates to 20 to 60 g per day (American Academy of Family Physicians, 2006) – Typically less than 20 percent of the daily caloric intake • Limit carbs to burn alternative fuel • Became popular in the 1990s-2000s – Atkins Diet, South Beach Diet, Zone Diet • Still popular today – Paleo, Whole30, Bulletproof Diet PROBLEMS WITH LOW CARB DIETS • Loss of glycogen in muscle tissue and liver results in weight loss (but its mostly water!) – Easily regained • Limits healthy carbohydrates like whole grains, legumes, and fruits • Encouraged to replace carbohydrates with food sources that are typically high in saturated fat and cholesterol (meat, eggs, poultry) • Usually inadequate in fiber – Stabilizes blood sugar – Feeds the gut microbiome – Lowers LDL cholesterol – Aids in satiety and fullness ALL CARBS ARE NOT CREATED EQUAL TAKEAWAYS • Beware of diets that demonize any particular macronutrient (we need them all!!) • Don’t be scared of fruit (rich source of fiber, antioxidants, phytochemicals) • Limit refined carbohydrates (white rice, white bread, cookies, cakes, pastries, etc) and replace with whole grains (oats, brown rice, wheat, quinoa, amaranth, sorghum, etc.) • Carbohydrates are the brain’s fuel source of choice • The quality of the diet is not in what we are limiting but what we are actually eating THE MEDITERRANEAN DIET MEDITERRANEAN DIET • No universal definition – Italians vs Greeks
  • Dietary Theory Spectrum

    Dietary Theory Spectrum

    Breatharian Diet DIETARY THEORY Fasting SPECTRUM Fast Track Detox Diet Master Cleanse Juice Cleanses GRAINS Fruitarian Diet Raw Food Diet FRUIT Living Foods Diet JUICE Rainbow Green Live-Food Cuisine Hallelujah Diet RAW VEGETABLES Vegan Sattva Diet COOKED VEGETABLES The Kind Diet Fit For Life DAIRY Starch Solution EGGS Great American Detox Diet Hawaii Diet FISH Korean Temple Cuisine Lacto-Vegetarian Diet POULTRY Hindu Diet Vegetarian RED MEAT Eco-Atkins Diet Lacto-Ovo Vegetarian Diet GREY ICONS INDICATE Ornish Reversal Program FOODS SOMETIMES INCLUDED. Five Element Theory Macrobiotics Buddhist Diet LESS ANIMAL PROTEIN Slimfast Diet Candida Diet MORE ANIMAL PROTEIN Pescetarian Flexitarian Diet Plant-Based Diet Swiss Diet Chickentarian Gout Diet The 2-Day Diet Perricone Prescription Diet LA Shape Diet It’s All Good Seventh-Day Adventist Diet Cabbage Soup Diet Engine 2 Diet Ayurveda Low Protein Diet TLC Diet Mayo Clinic Diet Fat-Free Diet Japanese Women Don’t Get Old Or Fat Firstline Therapy Diet Nutritarian Bernstein Diet DIETARY THEORY Dash Diet SPECTRUM Zone Diet Elimination Diet Rice Diet GRAINS AARP New American Diet Traditional Chinese Medicine FRUIT Alternate-Day Diet JUICE High-Carbohydrate Diet Low-Fat Diet RAW VEGETABLES Low-Cholesterol Diet Volumetrics COOKED VEGETABLES Flavor Point Diet Fiber35 Diet DAIRY 3-Season Diet EGGS pH Diet (Acid Alkaline Diet) 4-Hour Body Diet FISH 17-Day Diet Baby Food Diet POULTRY Anti-Aging Diets Superfoods Diet RED MEAT 100-Mile Diet Blood Type Diet GREY ICONS INDICATE Body Ecology Diet FOODS SOMETIMES INCLUDED. Okinawa Diet Calorie Restriction Diet Peanut Butter Diet LESS ANIMAL PROTEIN Genotype Diet Glycemic Index Diet MORE ANIMAL PROTEIN Whole30 Gaps Diet French Women Don’t Get Fat Flex Diet Beck Diet Solution Biggest Loser Diet Diet-To-Go Best Life Diet 1800-Calorie ADA Diet Abs Diet Hormone Diet Maker’s Diet 8 Minutes In The Morning 20/20 Diet Mediterranean Diet Sonoma Diet 3-Hour Diet Diets Don’t Work Diet 90/10 Diet (Integrative Nutrition Diet) Intuitarian Diet (Intuitive Eating) Dr.
  • Diabetes Health Magazine

    Diabetes Health Magazine

    C OMPLIMENTS OF YOUR HEALTH MART PHARMACy - PLEASE TAKE ONE INVESTIGATE. INFORM. INSPIRE. DIET AND NUTRITION 2020 RECIPES FROM THE SUGAR HAPPY KITCHEN 12 SUPER FOODS THAT BUILD YOUR IMMUNE SYSTEM TODAY’S POPULAR DIETS www.DiabetesHealth.com ® INVEST IGATE. INFORM. INSPIRE. Publisher / Editor-in-Chief Nadia Al-Samarrie ADVISORY BOARD Contributing Editor Patrick Totty EN DOCRINOLOGY ADVISERS P UBLIC HEALTH EDUCATION DO R CTOR OF NU SING Creative Director Susan Pinkerton Richard K. Bernstein, ADVISER PRACTICE MD, FACE, FACN, CWS, Frederick S. Mayer, RPh, Jane Jeffrie Seley DNP MSN Advertising Sales & Business Development Nadia Al-Samarrie FACCWS MPH. MPH GNP CDE BC-ADM CDTC Diabetes Center President, PPSI/PCDE FAADE FAAN [email protected] Mamaroneck, NY San Rafael, CA Dr. Kathleen Pal yo DNP Accounting “Matt” Mathewson Nancy Bohannon, BC-ADM PUMP THERAPY ADVISER MD, FACP, FACE Online Media Coordinator Spencer King PUBLIC HEALTH EDUCATION Monteagle Medical Center Bruce W. Bode, MD ADVISER Circulation Miranda King San Francisco, CA Atlanta Diabetes Association [email protected] Atlanta, GA Frederick S. Mayer, RPh, MPH. Daniel Einhorn, MD, FACE President, PPSI/PCDE Medical Director PSYCHOSOCIAL ADVISER San Rafael, CA Scripps/Whittier Diabetes Institute William H. Polonsky, PhD, La Jolla, CA PUMP THERAPY ADVISER CDE D iabetes Health Office Bruce W. Bode, MD Allen B. King, MD, FACE, CDE Clinical Professor of Psychiatry P.O. Box 1199, Woodacre, CA 94973-1199 Atlanta Diabetes Association Medical Director University of California Phone: 415-488-4526 Atlanta, GA Diabetes Care Center San Diego, CA Website: www.diabeteshealth.com Salinas, California PSYCHOSOCIAL ADVISER PHARMACY ADVISERS Subscription Services: Peter Lodewick, MD William H.
  • Paleo Pitfalls

    Paleo Pitfalls

    Paleo pitfalls OK, so you’re going to take the plunge. Captivated by articles extolling the benefits of the Paleo Diet—perhaps inspired by my accounts of my test-drive of the Whole30—you’re going to give Paleo a whirl. Fine. You’re likely to shed unwanted pounds, improve your focus and concentration, enjoy boosts in your athletic performance, or reverse a nagging chronic medical condition. But, if you go Paleo, beware these common pitfalls. Which Paleo? There are various iterations of the Paleo Gospel, depending on which apostle is interpreting it. There’s the original Paleo Diet as outlined by Loren Cordain; the Wahl’s Diet, the Whole30, as well as other variations. Some exclude nightshade vegetables, which may be problematic for those suffering from arthritis (the Whole30 does not); some are higher in animal protein; others are quasi- vegetarian; some keep starchy vegetables to a minimum; others allow generous portions of winter squash, potatoes and sweet potatoes. The Wahl’s Diet specifically includes organ meats (see The Offal Truth, below). The fact is, we can only vaguely reconstruct what our Paleo forebears ate, and it might have varied widely according to geography, climate, and environmental conditions. Which Paleo will it be? The high-protein, high-fat diet of the Arctic Inuit, rich in Omega 3s and almost devoid of carbohydrates, or the relatively starchy, protein-spare menu of desert dwellers like the aborigines of Western Australia or the Bushmen of South Africa? For a while during human evolution, large mammals like mammoths, giant bison and sloths ranged across the savannahs, before human hunters drove them into extinction.
  • Popular Diets Without Specific Calorie Targets on Weight Loss Outcomes: Systematic Review of Findings from Clinical Trials

    Popular Diets Without Specific Calorie Targets on Weight Loss Outcomes: Systematic Review of Findings from Clinical Trials

    nutrients Article Effects of Popular Diets without Specific Calorie Targets on Weight Loss Outcomes: Systematic Review of Findings from Clinical Trials Stephen D. Anton 1,2,*, Azumi Hida 1,3,*, Kacey Heekin 1, Kristen Sowalsky 4, Christy Karabetian 1,2, Heather Mutchie 1,5, Christiaan Leeuwenburgh 1, Todd M. Manini 1 and Tracey E. Barnett 6 1 Department of Aging and Geriatric Research, University of Florida, Gainesville, FL 32611, USA; kaceydheekin@ufl.edu (K.H.); [email protected]fl.edu (C.K.); [email protected] (H.M.); cleeuwen@ufl.edu (C.L.); tmanini@ufl.edu (T.M.M.) 2 Department of Clinical and Health Psychology, University of Florida, Gainesville, FL 32611, USA 3 Department of Nutritional Science, Faculty of Applied Bioscience, Tokyo University of Agriculture, Tokyo 1568502, Japan 4 Department of Applied Physiology and Kinesiology, University of Florida, Gainesville, FL 32611, USA; ksowalsky@ufl.edu 5 Department of Gerontology, University of Maryland, Baltimore, MD 21201, USA 6 Department of Health Behavior and Health Systems, School of Public Health, University of North Texas Health Science Center, 3500 Camp Bowie Dr., Fort Worth, TX 76107, USA; [email protected] * Correspondence: santon@ufl.edu (S.D.A.); [email protected] (A.H.); Tel.: +1-352-273-7514 (S.D.A.); +81-3-5477-2378 (A.H.) Received: 19 May 2017; Accepted: 14 July 2017; Published: 31 July 2017 Abstract: The present review examined the evidence base for current popular diets, as listed in the 2016 U.S. News & World Report, on short-term (≤six months) and long-term (≥one year) weight loss outcomes in overweight and obese adults.
  • What Diet Does and Why It Matters to Primary Care

    What Diet Does and Why It Matters to Primary Care

    What diet does and why it matters to primary care Jennifer Brunelli, MS, RD, LDN Carolina Panthers Sports Dietitian Manager/Owner, Sports RDpro LLC MyPlate 2005, 2010, 2015* Dietary Guidelines Recommend The 2015 DGA states that healthy eating patterns, including low‐fat or fat‐free dairy 3 Daily Servings of Dairy foods, are associated with reduced risk for Foods several chronic diseases, including cardiovascular disease (strong evidence) and for Those >9 years type 2 diabetes (moderate evidence). Research has also linked dairy intake to improved bone health, especially in children and adolescents. !" #$%&'$%$% 3 Servings of Milk Deliver a Unique Nutrient Package “… the amount of many potential Three alternatives to provide servings of sufficient calcium would milk provide too many provide calories and/or be a the same large amount to level of consume daily.” nutrients found in “…bioavailability of the these calcium in vegetable foods products has not been addressed and could pose a concern.” 2015 Dietary Guidelines Advisory Committee Report. Appendix E3.6 https://www.nationaldairycouncil.org/content/2018/three-servings-of-milk-deliver-a-unique-nutrient-package Visit nationaldairycouncil.org for flashcards on cow’s milk and dairy alternative beverages https://www.nationaldairycouncil.org/content/2018/how-milk- compares-to-various-plant-based-alternative-beverages Nearly 9 in 10 Americans Fall Short on Dairy Recommendations Americans* consume, on average, <2 cup equivalents of dairy foods/day. Adding just one more dairy serving a day could help close the gap. National Dairy Council. NHANES 2011-2014. *(2+ y) 2015-2020 Dietary Guidelines for Americans Dietary Intakes Compared to Recommendations.
  • The Effect of Time-Restricted Feeding on Body Weight, Energy, Mood, Sleep, and Hunger Levels of Adults on Social Media

    The Effect of Time-Restricted Feeding on Body Weight, Energy, Mood, Sleep, and Hunger Levels of Adults on Social Media

    Louisiana Tech University Louisiana Tech Digital Commons Master's Theses Graduate School Winter 2020 The Effect of Time-Restricted Feeding on Body Weight, Energy, Mood, Sleep, and Hunger Levels of Adults on Social Media Rachel Elizabeth Haines Follow this and additional works at: https://digitalcommons.latech.edu/theses Part of the Dietetics and Clinical Nutrition Commons THE EFFECT OF TIME-RESTRICTED FEEDING ON BODY WEIGHT, ENERGY, MOOD, SLEEP, AND HUNGER LEVELS OF ADULTS ON SOCIAL MEDIA by Rachel Elizabeth Haines, B.S., RD, LDN A Thesis Presented in Partial Fulfillment of the Requirements for the Degree Master of Science COLLEGE OF APPLIED AND NATURAL SCIENCES LOUISIANA TECH UNIVERSITY January 2020 TABLE OF CONTENTS INTRODUCTION............................................................................................................. 1 Statement of the Problem ................................................................................................................. 2 Purpose ............................................................................................................................................. 3 Hypotheses ....................................................................................................................................... 4 Justification ...................................................................................................................................... 4 REVIEW OF LITERATURE .......................................................................................... 6 Incidence

  • Crossfit Aggieland Nutrition Guide & Log Book

    NutritioN Guide & LoG book Featuring a Comparison of Nutrition Plans Brought to you by CrossFit Aggieland One size does not fit all Nutrition only works if you stick with it. We all have times in life when we have strayed away from following a healthy diet; life challenges can take priority and clean eating fall to the wayside. It happens. And while there are times we need to crack down on our diet, we do not encourage quick-fix “dieting.” Instead, we want to help you find a nutrition system and plan to fit your lifestyle as a long-term solution. After all, it is much easier to lock in to a nutrition system that fits your lifestyle and personality, rather than fighting yourself with a short-term “diet.” Nutrition in and of itself should not be hard. When nutrition becomes easy for you, you will find the results you desire also come easy. However, modifying your nutrition to find what works best for you can be challenging. This Nutrition Guide offers many of the popular programs designed to help you get control of your personal nutrition. There is no one “right” program, and what works best for one person might not work best for you. We encourage you to read each of the different programs and see first which one seems most manageable within your current lifestyle. If it seems overwhelming or too difficult, you will not stick with it. Remember that this booklet is only a snapshot of each program. You can research further online, finding all kinds of information, grocery lists, recipes, and more.
  • January 2017

    January 2017

    January 2017 Health and wellness tips for your work and life— presented by Insurance Office of America (IOA). New Year’s Resolutions: Lifestyle Changes vs. Quick Changes Historically, one of the top New Year’s resolutions is to lose The New Year and How It May weight. Unfortunately, many people look to fad diets and Affect Your Benefits weight-loss products to achieve their goals quickly. While fad The beginning of 2017 signals a new plan year diets may prove effective initially, research shows that many for some insurance plans. For individuals with people don’t find long-term success with these types of diets. these plans, this means that any changes Instead of setting a goal to lose weight fast this New Year’s, set a made to health plans and new deductibles will goal to lead a healthier lifestyle. Common lifestyle New Year’s take effect Jan. 1, 2017. resolutions include the following: It will be important to keep these changes in Exercise regularly—Aim to get at least 150 minutes of mind when you or your family seek out health moderate or 75 minutes of vigorous aerobic activity a care. You should also be on the lookout for week and to do strength training exercises of major muscle things like changing prescription drug groups at least twice a week. coverage limits and changing copay amounts. Maintain a well-balanced, healthy diet—Try to eat a In addition to reviewing your policy, be sure to variety of fruits, vegetables, whole grains, protein-rich follow these quick tips to be a wise health foods and healthy fats.
  • Some Tips from Precision Nutrition

    Some Tips from Precision Nutrition

    GMOs, GRAINS, DETOXES AND MORE 3 Powered by Powered by GMOS, GRAINS, DETOXES AND MORE 01 SETTLING THE GREAT GRAIN DEBATE CAN WHEAT AND OTHER GRAINS FIT INTO A HEALTHY — AND SANE — DIET? 02 ARE DETOX DIETS GOOD FOR YOU? HOW A 3-DAY JUICE CLEANSE LANDED THIS DIETITIAN IN THE ER. 03 ARE GMOS BAD FOR YOUR HEALTH? IF YOU'RE ASKING THIS QUESTION, YOU'RE PROBABLY MISSING THE POINT. 04 WHY NUTRITION SCIENCE IS SO CONFUSING. [INFOGRAPHIC] 9 REASONS EATING WELL ISN'T AS STRAIGHTFORWARD AS WE'D LIKE IT TO BE. GoGoodGuru.com | Grains, GMOs, Detoxes and More Powered by precisionnutrition.com SETTLING THE GREAT GRAIN DEBATE Can wheat and other grains fit into a healthy — and sane — diet? By Brian St. Pierre Are grains saving your life — or trying to kill you? In this article, we’ll discuss both sides of the debate. We’ll also leave you with some actionable steps to start eating better immediately. GoGoodGuru.com | Grains, GMOs, Detoxes and More Powered by precisionnutrition.com Quick: How do you feel about grains? Are they an essential food group that makes up the foundation of a nutritious diet? Or are they evil little packages of carbs and toxins out to make you fat and inflamed, and slowly kill you? This discussion is one of the great nutrition debates of our time. In one camp are vegans, vegetarians, and macrobiotic dieters, who eat a ton of whole grains. They say grains will help them live longer and healthier, free of chronic disease. Indeed, recent news seized on a Harvard study connecting grains with lower risk of death.