Lack of knowledge of nutrition, economic disadvantages, and lack of access to different foods are some reasons why an individual would not adhere to proper nutrition. However, it is still common that even people who have access to different kinds of foods, have proper knowledge about nutrition and can affordable any meal they want, suffer the consequences of omitting crucial macronutrients like fiber and protein in their diet. Let’s take a look at why you should take fiber and protein, and what happens if you take fiber and omit proteins, and vice versa!
Why Omitting Protein from Your Diet is Detrimental to Your Health
If you asked anyone why proteins are important, they would probably say that they are body-building foods, essential for building tissues and cells. However, proteins are way more important for our body than just being building blocks. First, they are essential for fluid and PH balance. Proteins are also crucial for your immune system function. This is because they aid in creating antibodies. They also play an integral role in transporting nutrients and storing them in cells. Blood clotting also cannot occur effectively in the absence of proteins.
The recommended Amount of Protein
It is obvious that omitting protein from your diet is harmful to your health. However, taking too much protein also has consequences. Taking high amounts of protein leaves you susceptible to diseases like kidney stones, heart disease, and digestive problems, among other issues. Low protein intake, on the other hand, leaves you susceptible to immunity problems, edema, brittle nails, fatigue, and mood changes, among other issues. How much protein, then, should you take? The Recommended Dietary Allowance for most adults is around 0.8 grams of protein per kilogram of body weight each day. This means that, if, for instance, an individual is 52 kilograms, they would need approximately 42 grams of protein each day.
Why Fiber is Crucial
Just as protein, fiber is a substantial part of a proper diet. This is because it reduces the chances of developing certain types of cancers, like colorectal cancer. It also manages blood sugar levels by slowing down the absorption of sugar in the intestines, thus preventing spikes. Fiber is also vital in reducing cholesterol levels, and is also a good food source for ‘good bacteria’ in the gut, which are essential in maintaining a healthy gut and blood sugar control, among other functions (Barber et al., 2020).
The Recommended Fiber Intake
Different age groups require different amounts of fiber each day. However, adult women are advised to take about 25 grams of fiber each day, while males are advised to take about 38 grams of fiber each day.
Why Protein and Fiber Should Always Be Taken Together
Taking adequate fiber and protein produces a synergistic effect. You’ll experience full satiety, and your appetite will be more controlled. Also combining these two nutrients also lead to weight management and low-calorie intake (Glynn et al., 2022). You will also have improved metabolic health, and your gut health will be at its peak. Taking the nutrients together leads to sustained energy since they both aid in slowed digestion, thus preventing energy crashes. You will also escape the deficiencies caused by inadequate fiber or protein intake. For instance, if you take protein and omit fiber, you will experience severe constipation, among other complications. On the other hand, taking a fiber without protein can lead to intake of insufficient calories, therefore, intense malnutrition. This is why, when you adhere to your daily protein intake, make it a point to also include adequate fiber.
References
Barber, T. M., Kabisch, S., Pfeiffer, A. F. H., & Weickert, M. O. (2020). The Health Benefits of Dietary Fibre. Nutrients, 12(10), 3209. https://doi.org/10.3390/nu12103209
Glynn, E. L., Fleming, S. A., Edwards, C. G., Wilson, M. J., Evans, M., & Leidy, H. J. (2022). Consuming a Protein and Fiber-Based Supplement Preload Promotes Weight Loss and Alters Metabolic Markers in Overweight Adults in a 12-Week, Randomized, Double-Blind, Placebo-Controlled Trial. The Journal of nutrition, 152(6), 1415–1425. https://doi.org/10.1093/jn/nxac038