When it comes to our bodies, were all vastly different. We have different genetic makeups, we live in different environments, we make different lifestyle choices, etc. So why, some folks ask, should we all follow the same nutritional guidelines if were all starting in such varied places? Enter functional nutrition, a holistic approach to wellness thats an integral part of functional medicine, which well get into later. Read on to learn more about this super-tailored approach to nutrition, how it can benefit you and more.
Rather than taking a one-size-fits-all approach, functional nutrition is a more holistic approach to health and wellness and takes into consideration the many factors that affect each individuals choices, from activity levels and food choices to other stress levels and preexisting conditions.
Functional nutrition differs, in a number of ways, from standard nutrition, which ascribes a set of nutrition guidelines that are meant to work for every single person, no matter what. Functional nutrition uses food as a natural medicine to help restore balance, replete nutrient deficiencies, heal the gut, and more. I'd like to talk to a certified nutritionist or dietitian for their take on whether it's nonsense or worth considering.
If were talking pros and cons, the obvious pros of functional nutrition are a nutrition plan tailored to your needs and a focus on overall wellness versus just weight loss. In terms of cons, employing the services of a functional nutritionist (which you can find on sites like Parsley Health) can be more expensive than opting for a plan that isnt custom-made for you.
[Functional medicine is] an individualized, patient-centered, science-based approach that empowers patients and practitioners to work together to address the underlying causes of disease and promote optimal wellness, saysThe Institute for Functional Medicine.Compared to conventional medicine, where theres a doctor for every different organ system (cardiologists for the heart, dermatologists for the skin, etc.), functional medicine takes a look at the body as an interconnected whole. While the conventional model excels at naming and categorizing groups of symptoms into diagnoses, it doesnt help us uncover theroot causeof the symptoms, especially when a single root cause manifests across numerous body systems, says Alexandra Palma, MD, fromParsley Health. In other words, functional medicine takes a more holistic approach in order to focus on the triggers of poor health, whereas conventional medicine tends to focus on the consequences (i.e., symptoms) of poor health.
If you havent guessed, functional nutrition is very much not a diet and doesnt attempt to prescribe a single eating plan or course of action to a whole bunch of people with different needs. As a quick reminder, here are some of the biggest reasons to be wary of any plan that markets itselfeither obviously or sneakilyas a diet.
Yes, you need to be in a caloric deficit to lose weight (translation: you need to burn more calories than you consume) but eating too few calories can wreak havoc on your metabolism.A studypublished in the journalEnvironmental Health and Preventive Medicineexamined the metabolisms of people on severely low-calorie diets versus those on moderately low-calorie diets. Researchers found that subjects on the severely low-calorie diets lost weight at a slower rate. The idea is that, when you severely restrict calories, your body overcompensates by slowing down your metabolism to make the most of the calories youareconsuming.
If youve ever been on a diet, you know its not a super pleasant experience. Youre depriving yourself of calories and the food you actually want to be eating. Stressing about your diet doesnt feel good,andit goes against your progress. Studieslikethis one in the journalAppetitehave found increases in the stress hormone cortisol are linked to overeating. Additionally, increased cortisol levels can also cause your insulin levels to rise and blood sugar to drop, making you crave sugary, fatty foods.
Thinking of food as the enemy takes the pleasure out of an activity that should be pleasurable. It can also lead to disordered eating behaviors. Even diets that are marketed as healthy or wellness-focused could cause a fairly new type of eating disorder, orthorexia. According to theNational Eating Disorder Association, The term orthorexia was coined in 1998 and means an obsession with proper or healthful eating. Although being aware of and concerned with the nutritional quality of the food you eat isnt a problem in and of itself, people with orthorexia become so fixated on so-called healthy eating that they actually damage their own well-being. Instead of labeling foods as good or off-limits, let yourself eat what you want to eat, but do so in moderation.
One of the biggest problems with diets is that they arent a sustainable solution. Its a familiar story: You try so-and-so trendy diet for three months and lose 15 pounds. Youre psyched. After going back to your normal eating patterns, though, the weight creeps back on. Studies have shown time and time again that weight lost via diets is very temporary. A1996 study at Harvard Medical School, for example, surveyed 192 participants during and after a diet program. On average, members of the group lost 49 poundsduringthe diet program. After three years, the mean weight was only modestly less than the group's original weight at the start of the diet. Twelve percent of the subjects maintained 75 percent of their weight loss after leaving the diet program, 57 percent maintained at least 5 percent of the loss and 40 percent gained back more than they had lost during the diet.
A good amount of the time you spend dieting is devoted to ignoring or suppressing your hunger. In the long run, this can make you less responsive to natural hunger cues, which in turn makes it harder for you to listen to your body and regulate your weight. Sandra Aamodt, PhD and the author ofWhy Diets Make Us Fat,told NBC, You become more at risk of emotional eating, eating out of boredom, and are more vulnerable to environmental cues that tell you to eat more than your body actually wants.
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What Is Functional Nutrition? Everything You Need to Know About This Non-Diet Approach to Healthy Eating - PureWow
