Your health Is directly related to how well your body responds to fight bacteria and viruses that can lead to inflammation, infection, and illness. This line of defense against intruders is known as the immune system. You can support your immune system and keep it strong with regular handwashing, proper nutrition, physical health, and mental well-being.
A healthy lifestyle, including a diet rich in nutritious foods, is important to your well-being and ability to maintain your immune system. Nutrient deficiencies can impair immune function and decrease the body’s resistance to infections. Nutrients work together to build a healthy immune system to defend against sickness.
Nutrition Strategies to Boost Your Immune System
Don’t over-consume calories, saturated fats, or excess sugar and salt.
Eat a well-balanced diet that includes a variety of fruits, vegetables, grains, and legumes.
Read nutrition labels.
Consider taking a daily multivitamin.
All nutrients are important, but several are particularly important to supporting your immune health, including antioxidants, Vitamin C, Vitamin A, Vitamin E, Vitamin D, zinc, and omega-3 fatty acids.
Phytonutrients and Antioxidants
Phytochemicals are naturally occurring compounds in plants that protect plants from fungus, germs, and insects and are responsible for the color, taste, and smell of plant foods.
In the body, many phytochemicals, vitamins, and minerals act as antioxidants, which help to protect cells from damage. Phytochemicals have health properties that are:
Cardio-protective
Anti-diabetic
Anti-inflammatory
Anti-cancer
Vitamin C strengthens the immune system, repairs damaged cells, and helps defend against foreign invaders. Vitamin C is found in a wide variety of fruits and vegetables such as oranges, grapefruit, and bell peppers.
Vitamin A is known to promote healthy growth and distribution of cells, and support skin and eye health. Sources include orange vegetables (pumpkin, carrots, and sweet potatoes), leafy greens (spinach, kale, and broccoli), fish, dairy products, and eggs.
Vitamin E has antioxidant properties that protect cells from damage, support a healthy heart, and may help to prevent some types of cancer. Good sources of Vitamin E include many plant oils like sunflower oil and almond oil and healthy fats found in avocado and almonds.
Vitamin D is known to promote anti-inflammatory cells and help regulate cells involved in the immune response and healing. Vitamin D is also needed for the body to absorb calcium. Sources include sunlight (your body makes vitamin D from sunlight!), fortified foods (usually dairy and soy products), and fatty fish (salmon, tuna, and mackerel).
Zinc is a trace element shown to improve brain function and strengthen the immune system by promoting wound healing and decreasing inflammation. Zinc is found in lean meats, seafood, legumes, and nuts.
Omega-3 fatty acids are important in controlling inflammation. The body cannot make these fatty acids so they must be consumed in the diet. Plant sources include chia seeds, edamame, avocado, and oats, while animal sources include salmon and tuna.
What About Supplements?
If a well-balanced diet Is not regularly accessible, you may consider taking a multivitamin. Talk with your healthcare provider to decide if a daily multivitamin or other dietary supplements are right for you. Always be sure to read labels carefully for the serving size, ingredients, and “USP Verified” seal to ensure the supplement contains the actual ingredients listed and is made according to FDA guidelines. Choose a multivitamin that is all-inclusive to meet the daily RDA (Recommended Dietary Allowance). Adhere to the serving size to meet the RDA for daily multivitamins or individual vitamin supplements, unless instructed otherwise by a doctor. Dangers of supplement interactions or overdose include upset stomach, headache, and blocking other nutrients from being absorbed by the body. For more information about dietary supplements, visit the U.S. Food & Drug Administration or the National Institutes of Health – Office of Dietary Supplements.
Food marketing has made shopping for “healthy” foods complicated. Let’s dig in to see what some common “marketing” terms are and what they mean.
Let’s start with the term “natural.” There is no formal definition for what this term means regarding food marketing. However, the U.S. Food and Drug Administration considers “natural” to mean that nothing artificial has been added to the food. Often, consumers see the term “natural” on food products and interpret that to mean the product is healthy or organic. However, the term “natural” does not determine the health or nutritional benefit of the food product. A “natural” food may be healthy, but it may not be. The nutrition facts label with the ingredients list is where the consumer should read and decide whether the food product is nutritionally beneficial.
Photo Credit: UF/IFAS Photo by Cat Wofford
Now, let’s talk about the term “processed.” Processed means that the food has been altered in some way. It could simply be that the food has been washed, cut, and cooked. Take potatoes, for instance. A whole potato that has been washed and baked is considered minimally processed, and a whole potato that has been washed, cut into “fries”, and baked is also minimally processed. Both of these examples can be healthy options. Now, let’s take that further and think about store-bought potato chips. They are heavily processed. To turn whole potatoes into potato chips at a factory a lot more steps must happen than in the previous examples. The steps in the process of taking whole potatoes and turning them into chips take away nutritional benefits, while adding things such as unhealthy oils, salts, and other ingredients.
Another example of processed foods that can be healthy is canned green beans. Green beans are picked, washed, and canned typically all in the same day. The canning process does not usually decrease the nutritional benefits, especially for unsalted and low-sodium options. The point is, some foods that are “processed” are still nutritionally beneficial while others are not. Processed foods like cereal with added sugars, pre-packaged cakes, cookies, and chips are all foods that have unhealthy ingredients added in and those types of processed foods should be limited.
Another term food marketers will use is “unprocessed.” These are foods that are in their most natural state. For example, fresh strawberries are often picked and eaten right in the field, which is as unprocessed as it gets. It is important to incorporate unprocessed foods in the diet like fresh fruits, but it is also okay to consume minimally processed fruits and vegetables such as cooked or canned varieties.
Lastly, we will discuss the term “organic.” Organic does not define the nutritional benefits of a product. Organic means grown without the use of most conventional pesticides. For companies to be permitted to use the term organic on their products their farms are inspected and approved by a governmental inspector who will then determine if the criteria have been met for them to add “organic” on the labels. A product that has the term “100% organic” means the entire product is organic. A product with just the term “organic” on the label means that at least 95% of the ingredients are grown with organic ingredients. The term “made with organic ingredients” means that 70% of the ingredients in the product are certified organic.
Food marketers try to use terms such as these above to get the consumer to pay more for a product or to purchase their product over a competitor’s. It is ultimately up to you, the consumer, to decide what is healthy and nutritionally beneficial for you and what your budget will allow. Don’t be fooled by marketing terms to think that the product you are buying has more nutritional benefits than others just because the product is marketed in such way. To make an informed choice on what is nutritionally healthy, you must read the nutrition facts label and the ingredients list. From there, you can determine what is the best choice for you and your overall health no matter what marketing terms are on the product.
No matter your age, good nutrition is key. When we choose to eat healthy, we are making a conscious effort to continually improve our well-being. When we teach young children about the importance of eating healthy, we are helping them to grow, develop, and maintain a healthy lifestyle they will carry on through adulthood. Making these smart food choices, along with regular physical activity, can significantly reduce the risk of developing serious health problems. For individuals who deal with chronic health problems, proper nutrition can aid in the management of their conditions. There are many other benefits that come with eating a healthy diet such as improved mood and mental health, a strengthened immune system, and more sustained energy.
In addition to the benefits of good nutrition, incorporating practical tools such as MyPlate can provide valuable guidance. MyPlate serves as a visual reminder of the types of foods we should be enjoying daily. It simplifies the process of making healthy choices by categorizing foods into five essential groups: fruits, vegetables, grains, protein, and dairy. By incorporating a variety of choices from each group into our daily meals, we make every bite count. Start by making simple adjustments to your daily meals. Whether you are cooking for yourself or your family, take time to plan out meals that include a variety of choices from each food group. If you are preparing for your family, make mealtimes a priority and connect with each other while preparing and enjoying meals together. Turn off the television, put away electronics, and enjoy time together as a family. Have conversations about the colors, texture, and flavor of the food being served.
Children often are more willing to try a food they have grown or prepared. Photo credit: UF/IFAS photo taken by Camila Guillen.
Growing a garden at home is another fun way to get everyone adding more variety onto their plate. Start with fruits or vegetables that are familiar or even an herb garden that can grow in a kitchen window. Children of all ages will enjoy watching and tending to the garden. This may also inspire children and youth to assist with cooking and food preparation in the kitchen.
Remember, eating healthy is a choice you get to make every day. The importance of good nutrition cannot be overstated, regardless of age. Choosing to eat healthy is a conscious effort that has far-reaching implications for our well-being. By instilling the values of healthy eating in young children, we lay the foundation for a lifetime of positive habits, fostering growth, development, and the maintenance of a healthy lifestyle into adulthood.
Tea dates back thousands of years and spans numerous continents and civilizations. Tea contains antioxidants known as catechins and flavonoids. Antioxidants work to neutralize free radicals, which are formed when cells burn oxygen for energy.
Photo by Adobe Stock
Researchers from the USDA reported laboratory tests found tea produces greater antioxidants than numerous commonly consumed vegetables. Results of several studies suggest that tea has potential protective effects against certain types of cancers. Several studies also have suggested that tea drinking may reduce the risk of cardiovascular disease.
There are many reasons for making tea, the second most consumed beverage worldwide, surpassed only by water, and part of a healthful lifestyle. Just as consuming fruits and vegetables daily provides vitamins, minerals, and fiber, drinking tea may help boost antioxidant intake.
Also, tea contributes to daily fluid intake, vital for the maintenance of fluid balance. Much of tea’s popularity can be attributed to its distinctive taste, aroma, and versatility. The health benefits of consuming tea suggest that it is a nutritionally healthy beverage choice. Whether you prefer tea hot or iced, it can be an important part of a healthy diet.
So, go ahead and brew up that cup of hot tea or a glass of iced tea and join the celebration of National Tea Day, April 21, 2024.
Tea Tidbits
On average, an 8-ounce cup of tea contains fifty milligrams of caffeine, about half the amount in coffee. The longer the brewing time, the more caffeine is in the tea.
Over 3.9 billion gallons of hot, iced, spiced, and flavored tea are consumed by Americans every year.
In the United States, Americans drink 80 percent of their tea over ice.
As we relish the flavors of locally grown strawberries, their sweet aroma and vibrant hues evoke the essence of sunshine captured in each bite. Now that we’re past Valentine’s Day, where strawberries often take center stage, let’s dive into the art of preserving these delicate berries, exploring freezing techniques that can be enjoyed long after the season has passed.
Freezing Strawberries: A Symphony of Techniques
Freezing strawberries is a wonderful way to extend the season’s bounty and enjoy the taste of freshness throughout the year. To cater to various preferences, we will explore multiple freezing methods: without sugar, with sugar, and with syrup.
1. Freezing without Sugar:
For those who prefer the pure essence of strawberries without added sweetness, tray freezing is the key. This method allows for the berries to stay loose and can then be easily removed or poured from the container. Here’s a step-by-step guide:
Wash, remove caps, and drain whole berries.
Spread berries in a single layer on a baking sheet or jellyroll pan.
Place the tray flat in the freezer until the berries are frozen solid (typically one to two hours).
Transfer the frozen berries to plastic freezer bags, removing as much air as possible to maintain freshness.
To savor the best taste, consume the berries in a slightly thawed state, with a few ice crystals remaining. The natural expansion of frozen water causes the berry to soften when completely thawed.
2. Freezing with Sugar:
For those who enjoy a hint of sweetness in their frozen strawberries, consider the following method:
Wash, remove caps, and drain berries.
To freeze whole, sliced, or crushed strawberries, add ¾ cup of sugar to 1 quart (approximately 1⅓ pounds) of strawberries.
Stir until most of the sugar dissolves, allowing the mixture to stand for 15 minutes before transferring the berries into containers.
Ensure adequate headspace during packaging to prevent overflow when the berries freeze.
Artificial sweeteners can be used following the manufacturer’s directions, but it’s essential to note that they lack certain benefits of sugar, such as color protection and syrup thickness. Alternatively, add these sweeteners after the berries thaw.
3. Freezing with Syrup:
For those who are looking for pure sweetness. Strawberries packed in syrup are generally best for uncooked dessert use. The types of syrup range from very light to very heavy.
Wash, remove caps, and drain whole berries.
To freeze whole, sliced, or crushed strawberries, place berries into a desired freezer container.
Cover berries with a cold 50 percent syrup. To make the syrup, dissolve 4 cups of sugar in 4 cups of lukewarm water. Chill the syrup before using. For additional syrup recipes for freezing fruits, visit Syrups for Use in Freezing Fruits.
Ensure proper headspace during packaging to prevent overflow when the berries freeze.
Seal and place in the freezer.
Tips for Successful Freezing: A Chorus of Wisdom
The speed of freezing impacts the quality of the berries; the faster they freeze, the ice crystals that develop will be smaller. Set the freezer temperature to 0°F or lower, ideally reaching minus 10°F or lower 24 hours before freezing.
Store packages in contact with freezer surfaces, in the coldest part of the freezer, with enough space for air circulation until the berries are frozen. Once frozen, store packages close together.
Never overload the freezer with unfrozen food. Work in small batches so the food can freeze within 24 hours. An overloaded freezer can slow the freezing rate and affect the quality of the frozen product.
The recommended storage time for strawberries is 8 – 12 months in a freezer held at 0°F. The shorter the time, the better-quality product.
Preserving the exquisite flavors of locally grown strawberries is not just a culinary endeavor; it’s a celebration of seasonal abundance. Whether you prefer them unsweetened, with sugar, or in syrup, the steps outlined ensure optimal flavor and quality. Remember to freeze quickly, maintain freezer temperature, and avoid overloading the freezer for the best results. So, roll up your sleeves, embrace the sweet aroma, and enjoy those strawberries for months to come.
We are well on our way into the new year, so that means you have kept up with your new year’s resolutions, right? Most individuals begin the new year with a resolution that they are going to participate in healthier habits, whether that be eating right, drinking more water, or exercising regularly. After the first few weeks, it can be hard to keep yourself on track. I know that I tend to fall short when I make meal and snack choices. Follow along below to learn more about why it is important to make healthy choices, as well as how to keep up with these healthy habits!
Why should I make healthy choices?
That is a great question! As a busy mom of two, I am always trying to balance work, school, family, and our social calendar. Your eating habits can contribute to physical movement, sleep, health, energy levels, and education. I can tell a large, positive difference in my overall attitude, energy levels, and sleep when I am making healthier choices. This is not something that someone can force upon you. Only you can make the decision to make these changes.
When you say healthy choices, what does that mean?
This does not mean “diet” or that you cannot have the cookies or ice cream. Busy people don’t have a lot of time to prepare and eat healthy meals. It can be helpful to have a quick list of ideas to maintain healthy eating. It is important for you to balance your meals. Consider eating at least 3 of the following every day: dairy, fruit, grains, healthy fats, proteins, or vegetables. Check out MyPlate to learn all about healthy eating habits, food groups, and how to shape your meals to you. Foods in moderation are okay but try to not overindulge.
Some high protein breakfast ideas:
Boil eggs at the beginning of the week and offer them with a low-sugar, high-protein cereal, and an apple to go.
Make breakfast burritos filled with scrambled eggs, cheese, chicken, or beef on a Sunday and freeze them.
An egg sandwich, a cup of Greek yogurt or cottage cheese with fruit, and peanut butter on wholegrain toast can all be eaten on the way to school.
If I keep junk food in the house, I tend to eat it. I always make a point to keep healthy snack options available rather than boxes of junk food. Healthy snack options at home include fruits, vegetables, and healthier beverages. Soda is high in sugar, so to help cut the sugar, I keep water, milk, and pure fruit juice in the fridge. (NOTE: Fruit juices contain natural sugars, so they should also be consumed in moderation.) It is easy for me to make those choices since I am the adult that goes grocery shopping.
Ideas for healthier alternatives:
Instead of fried chicken, try baked or grilled chicken.
Instead of potato chips, try baked vegetable chips or nuts.
Craving something crunchy? Try carrots or celery.
Craving something sweet? Try vanilla Greek yogurt with some fresh fruit.
Craving something salty? Try popcorn or edamame.
On top of eating from different food groups, cut down on fats or sugars and remember to drink lots of water. Your body is unable to continue functioning properly without fluids. Staying hydrated may seem like a difficult task, but it is extremely important for us to stay hydrated for optimal health and performance throughout the day. Drinking enough water each day is crucial for many reasons: to regulate body temperature, keep joints lubricated, prevent infections, deliver nutrients to cells, and keep organs functioning properly. Being well hydrated also improves sleep quality, cognition, and mood.
What about exercise?
It is extremely easy to come up with excuses as to why you cannot exercise.
I don’t have time.
It costs too much.
I don’t like physical activity.
I can’t do this by myself.
Your new healthy habits should be made a priority. If you cannot take care of yourself, then you will not be able to take care of others. Physical exercise does not always have to be drastic. Try taking the stairs instead of the elevator, walking an extra block to work or around the neighborhood, or standing up instead of sitting.
How do I hold myself accountable?
Accountability for your new healthy habits can come in all shapes and sizes. The most helpful way that I have found is tracking my progress. This helps me find strengths, areas I can improve on, and helps me stay on track. You can record what you ate, how much water you drank, as well as any activity you performed. Try record keeping on an app, online, or the old-fashioned way – with pen and paper. There are several apps for your phones and websites online that will let you tailor your calorie and physical activity plans to reach your personal goals within a specific time period.
Your health Is directly related to how well your body responds to fight bacteria and viruses that can lead to inflammation, infection, and illness. This line of defense against intruders is known as the immune system. You can support your immune system and keep it strong with regular handwashing, proper nutrition, physical health, and mental well-being.
