Simple steps to a ‘clean eating’ diet

There has been a lot of chatter about clean eating, and when you ask Google, the search engine kicks out more than 61 million responses.

In responding to my clients’ inquiries, I try to rely on the “keep it simple” mantra—Clean eating is founded on the concept of being mindful of the route food travels from its point of origin to your plate. How has the food been processed, if at all; is the food enhanced with any added ingredients or supplements; how close is the food to its original form?

The clean eating concept focuses on the minimalist approach to food processing: No additives, enhancers, shelf-life extenders, or any other additions or substitutions that can change the foods you ingest. Additionally, you will also want to choose foods with limited and direct travel times from field to table.

Here’s how you can incorporate key principles of clean eating in your diet.

Protein, carbs and fat

Include protein, carbohydrates, and fat in your meals throughout the day. Although carbs fuel you with energy, keep in mind that typically you do not want to go overboard. Choose whole grain carbs with minimal refining such as brown rice, whole-grain flours, or quinoa.

Jumpstart the day with protein foods for breakfast such as a burrito with scrambled or hard cooked eggs and black beans, peanut or almond butter on toast, Greek-style yogurt, fruit and chopped nuts. Protein foods will help you feel full longer and can aid in curbing your appetite.

Unrefined choices

Read product labels and choose foods that are unrefined. This includes brown rice and grains such as millet, amaranth, and wheat berries. Sugars can also fall into this category — typically, unrefined sugars are not white and may be labeled as “raw.” Unrefined sugars are higher in potassium, calcium, and iron, which can be lost when sugar is refined. Choices on the unrefined sugar shelf include honey, maple syrup, dehydrated sugar cane juice, coconut sugar, molasses, brown rice syrup or date sugar, and sucanat. Sucanat is made from cane sugar juice that is heated, yet the molasses is not removed in processing. It is light brown in color and has a rich molasses flavor.

Fruits and veggies

Increase consumption of fruits and vegetables. Opt for fresh or minimally processed items. Choose an orange instead of orange juice. If juice is your choice, read the label to make sure it is indeed juice and not orange drink, and the beverage does not include high- fructose corn syrup.

Add or increase beans and legumes in your meals. They can be served as is, paired with grains, or combined with other ingredients to make items such as hummus or bean “burger” patties.

Plenty of liquids

Water is the number one choice. It is calorie and sugar free. Other beverage choices can include drinks that are low or sugar free, sans high-fructose corn syrup, and free of artificial coloring or additives. Each day drink eight to ten 8-oz. glasses of liquids to keep you hydrated and aid in digestion.

These are a few of the ways you can clean up your act. It is not hard and these suggestions are pretty easy ways to get on board with clean eating.

By Michelle Stewart

Michelle J. Stewart is a registered and licensed dietitian. She is the founder of Michelle Stewart Consulting & Associates in Hollywood, Florida. You can find her at thenutritionplanner.com.

Well-balanced diet promotes healthy immune system

There is a strong correlation between a healthy immune system and a nutritionally well-balanced diet. Every day we are exposed to living microorganisms that may cause an infection
in our body. These living microorganisms are called pathogens
or antigens. These can be bacteria, viruses, parasites, or other microbes. Our immune system protects us against these harmful pathogens with systemic pathways and organs throughout our body that create barriers to fight and prevent the spread of the harmful microbe.

There are two parts to our immune system. The innate part uses barriers to stop the threat of the pathogen. This system uses our skin to keep the majority of the microbes from entering our body; mucus is used to trap microbes; the stomach destroys the pathogens with acid; and sweat and
tears reinforce the skin barrier by creating additional antibacterial coverage on the skin surface. The acquired part utilizes the spleen, thymus, lymph nodes, and bone marrow to produce antibodies that attack and destroy antigens.

When antigens enter the body, these substances trigger
an immune response where antibodies and white blood cells
are created to fight the harmful microbe. Once an antigen has entered the body and antibodies have been created to fight it, the innate system has the ability to ‘recognize’ the antigen if it enters the body again, thus being able to fight it even better when it is reintroduced. The acquired part also utilizes inflammation as an effective immune response. Inflammation causes swelling, fluid accumulation, and pain. White blood cells are produced and rush to the area of the harmful microbe surrounding it in the swollen area and flushing it out with the excess fluid. All of these parts work in tandem to fight off unwanted, harmful microbes.

What can depress our immune systems includes any or all of the following: the process of aging where parts of the system may not work as effectively or efficiently as they should; disregarding environmental toxins can impair the system; obesity or excess weight strains the immune system; malnutrition by not providing the necessary nutrients that support the system’s response, and chronic diseases, chronic stress, and lack of sleep can all put a strain on the system.

Anyone who is poorly nourished has an increased risk for infection. Additionally, the severely or chronically ill suffer from malnutrition due to a depletion of macro and micronutrients due to the disease state. During this COVID-19 pandemic, those that are at higher risk include the elderly and those with chronic conditions such as diabetes, kidney disease, cancer, cardiac disease, and obesity.

A healthy diet includes fruits, vegetables, grains, meats/beans, dairy, and fats. The fresher, the better. A diet that is diverse provides all of the macro (protein, fat, and carbohydrates) and micro (vitamins and minerals) nutrients that are needed to support a healthy immune system. The nutrients in our diet support immune cell growth and antibody production, both which are used to fight an infection.

If you feel you are nutritionally compromised, it may be beneficial for you to take a multivitamin supplement that provides the recommended dietary allowance for your age. This will be on the label. The COVID-19 virus key micronutrients for immune support include Zinc, vitamin C, and vitamin D. Zinc has been shown to reduce the rate of respiratory infections and reduce flu symptoms. It plays a critical role in skin healing and in most of our enzymes. Zinc is found naturally in most of our protein sources. Vitamin C is another key agent that is known for its role as an antioxidant, in cell repair by reducing tissue damage, and in immunological response. Fruits are a plentiful source. Vitamin D has been shown to reduce the chance of developing acute respiratory tract infections. Make sure the MVI you choose contains these three nutrients.

To maintain a healthy immune system, eat a well-balanced diet, do not smoke, no alcohol or consume in moderation, exercise regularly, get eight hours of sleep each night, and manage your stress level.

DIETITIAN’S VIEW

By Nancy M. Ouhib, MBA, RDN, LDN