Introduction:
Recently, gluten-free diets have gained popularity and are often associated with improved health and well-being. For individuals with conditions like celiac disease, gluten intolerance, or other sensitivities, following a gluten-free diet is not just a choice but a necessity. However, while a gluten-free diet can offer health benefits, it can also present several nutritional challenges. Eliminating gluten from the diet may lead to deficiencies in essential nutrients if not properly planned. This article explores the reasons why people opt for gluten-free diets and the challenges they may face and offers expert tips on how to mitigate the downsides.
Why Do Some Individuals Opt for Gluten Free Diets?
Whether you may be allergic to dairy products, gluten-rich products, or gluten-containing foods even in trace amounts due to gluten allergies, intolerance, food sensitivity, non-celiac disease (a condition where one has symptoms similar to celiac disease but they are not positive for the celiac disease or have related intestine damage), or gastrointestinal sensitivity, there may be several reasons why individuals would stick to a gluten-free diet in such medical conditions.
On the other hand, healthy individuals usually derive more heart-healthy fiber and whole-food nutrients through varied food groups when they consume gluten-containing foods as well. Most of the whole grains that are nutrient-rich are high in gluten content, including wheat, barley, and rye, which are essential to boost your carbohydrate and fiber intake. So, what happens when you are following only a gluten-free diet or when you have been advised to stick to a gluten-free diet by your physician or nutritionist?
According to a major research study that was published in BMC Medicine (BioMed Central Medicine), following only a gluten-free diet could possibly lead to weight gain, as most gluten-free foods are usually higher in vegetable fat content. Also, the dependence on processed and saturated fats that are heart healthy would increase, especially when you opt for only gluten-free snacks.
If you are following a gluten-free diet that is higher in whole foods with less dependency on processed foods or on saturated fat, your weight will likely be normalized, or you are unlikely to face the side effects associated with the higher-calorie foods of gluten-free commercial products or snacks that have added sugars typically.
What Are the Clinical Symptoms Associated With Gluten Free Diets?
For the younger children who are diagnosed with celiac and who cannot typically digest lactose, even the sugar content in milk or milk products, be it yogurts, dairy products, or ice creams, is indicative of the intestinal damage created by a celiac disease that interferes with lactose absorption capacity. These individuals would usually be advised to refrain from both gluten and dairy products generally. Symptoms of lactose intolerance are as follows:
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Abdominal bloating and flatulence.
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Gas.
After consuming milk or a dairy product, if you report such symptoms, you might be suffering from a possible lactose intolerance. Such individuals should switch over to reduced-lactose milk versions or lactose-free milk versions to check if that can be absorbed by the body. By not consuming enough dairy, you would be easily lacking in the calcium derived from these foods.
Similarly, just like lactose intolerance, individuals who are adapted for longer periods to a gluten-free diet can face complications with the slightest trace of gluten consumption or through accidental forms of gluten ingestion. The digestive symptoms that you would typically face are:
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Abdominal pain.
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Gastric reflux.
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Constipation.
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Diarrhea.
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Gas.
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Vomiting.
Severe side effects post-gluten consumption in allergic individuals such as:
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Brain fog (lack of mental clarity).
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Anxiety, stress, or depression bouts.
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Clinical joint pain accompanied by fatigue.
These individuals would need to stick to gluten-free recipes of preparation methods only.
What Are the Tips to Counteract the Drawbacks of Gluten Free Diet Forms?
So, what can individuals suffering from gluten allergies or gluten intolerance or adapted to a gluten-free diet do to counteract the multiple issues arising from this diet form? Here are a few important tips given by nutritional experts to boost your immunity and nutrient density in your gluten-free diet:
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Try always incorporating additional sources of fiber into your diet. Plant proteins or plant sources are usually richer in fiber content. Though you cannot accustom yourself to fiber intake suddenly, it is a slow and gradual process by which you can shift your dietary patterns towards more fiber consumption. According to current nutrition research, the consumption of heart-healthy fiber can fight chronic illnesses and cancers and also promote gut immunity. Try including fiber sources such as beans, legumes, fresh fruits, fresh vegetables, nuts, seeds, whole grains that are gluten-free (after consultation with your healthcare provider), and gluten-free bread.
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For breakfast options or even for full-course meals, you can always try baking your gluten-free bread at home, when you can grind the flour from using only whole and gluten-free grains like amaranth, corn, buckwheat, flax, or gluten-free millets.
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Alternatively, if your nutritionist is of the opinion that you are low on both fiber and protein content, consider taking a gluten-free fiber supplement after consultation with your registered physician or healthcare professional.
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Just similar to the addition of fiber into your diet in a slow process or fashion, you can also enrich your gluten-free preparations by including vegetables or fruits that are rich in vitamin B and iron. By doing so, you will sustain a healthier metabolism to compensate for the pitfalls of gluten-free diets.
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You can opt for fortified gluten-free cereals for breakfast, especially with iron or vitamin B12, which can help boost your energy and meet your daily nutritional demands. You need to always check the ingredient labels in breakfast cereals that label them gluten-free to ensure that they are so, as gluten-allergic individuals can suffer from trace gluten cross-contamination allergies easily.
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It is generally advisable to consult your registered physician or nutritionist every six months to make sure that you are nutritionally able to sustain your body's metabolic demands, as they help guide your diet and incorporate added ingredients or gluten-free supplements to enhance your energy or general performance.
Conclusion:
Several side effects may result from gluten-free diets, such as weight fluctuations, a decrease in the overall energy levels of your system, and even possibly reduced immunity because of the narrowed list of food groups to choose from that are free from gluten. Further, you would be prone to gluten cross-contamination even in trace amounts when you are used to consuming only non-gluten foods. It is important to address these challenges by being mindful of your diet and consulting with healthcare professionals to ensure you are receiving adequate nutrients.
