September is National Cholesterol Awareness Month. Understanding how to adjust cholesterol and fat in our diet can help to reduce the risks associated with heart disease.
What is Cholesterol? Cholesterol is a waxy type of fat found in all animal cells. This means both the animal-based foods we eat and our own bodies contain cholesterol. Cholesterol is essential for many processes in our bodies, including hormones and vitamin D production. However, we only need a certain amount, and too much can cause problems. Diet and exercise play a key role in keeping our cholesterol levels “in-check.”
Good vs Bad Cholesterol
Cholesterol is often broken down into good and bad cholesterol categories.
HDL stands for high-density lipoprotein and is considered the good. Higher amounts of HDL can help bring fatty components in your blood back to your liver. The liver helps clear these fatty deposits from your body and can reduce the risk of developing heart disease. You can think of HDL as the helpful cholesterol. HDL can be increased by eating more heart-healthy fats. These are fats low in saturated fat, high in omega-3 and include olive oil, nuts, avocados, and fish.
LDL stands for low-density lipoprotein and is considered bad. LDL cholesterol does the opposite of HDL. It deposits these fatty deposits to your arteries. You can think of LDL as the lousy cholesterol. LDL can be lowered by reducing the amount of trans fats and saturated fats from the diet. We can also reduce LDL cholesterol by increasing the amount of fiber in our diet.
According to the CDC, desirable cholesterol values include:
Total cholesterol: less than 200 mg/dL
LDL cholesterol: less than 100 mg/dL
HDL cholesterol: greater than or equal to 60 mg/dL
Choose low-fat or fat-free dairy products for less saturated fat and cholesterol. Photo credit: USDA SNAP
Cholesterol in Foods
Animal-based foods not only contain cholesterol, but are also high in saturated fat. Our bodies use saturated fats to make cholesterol, which can increase our LDL cholesterol. Limit your intake of these high-saturated fat foods:
Butter
High-fat dairy, such as cheese, whole-milk
Egg yolks
Fatty cuts of meat, hot dogs, bacon, and high-fat cold cuts
Animal fat, such as lard, tallow, duck fat
Fried foods
Baked goods and snack foods made with lard, butter, palm kernel, coconut oils, or trans-fat
How to Lower Your Cholesterol Intake
Opt for plant-based fats
Plant-oils have NO cholesterol!
They are a great substitution for cholesterol-containing fats such as butter. Not only do they replace cholesterol in your diet but they can also help lessen the absorption of cholesterol from other foods.
Healthy plant oils include olive, safflower, canola, flaxseed, and sesame oils
Avocados, walnuts, peanut butter, and other nut-butters are great options!
Select lean protein foods
Swap out ground beef for ground turkey or chicken
Replace grilled steak with grilled chicken or fish
Remove the extra fat cap on large cuts of meat
Opt for skinless options of poultry. Skin contains a significant amount of fat.
Choose low-fat dairy options
Reach for the low-fat or fat-free options for cheese, yogurt, milk, and cottage cheese.
This will reduce the amount of cholesterol you eat but still allow you to enjoy these foods.
Step-up your fiber game!
Just like plant-based oils, fiber can help reduce the amount of cholesterol you absorb from foods. Fiber creates a gel-like substance in your stomach and can whisk away cholesterol from being taken up into your blood.
Fiber is in so many delicious foods! High-fiber foods include fruits, vegetables, whole grains, seeds, beans, and nuts.
To incorporate more fiber into your diet, try:
Going for a plant-based dinner once a week by including beans, tofu, or lentils instead of meat.
Making ½ your plate fruits and vegetables at mealtimes.
Swap refined grains for whole grains, such as brown rice, quinoa, whole-wheat pasta, faro, oatmeal, popcorn.
Replacing foods high in saturated fats with heart-healthy fats can be an effective way to improve your cholesterol levels. This can be as easy as using olive oil in place of butter. Try swapping whole milk in your cereal with 1% or skim milk. Never underestimate how even the smallest changes can make a big difference!
Guest contributor: Stephanie Hill, Master’s student and Dietetic Intern from Florida State University’s Department of Nutrition & Integrative Physiology.
Healthy snacks fuel the athlete! Photo credit: Amy Mullins
When it comes to your kids, you’d do anything to help them succeed… in the classroom, in their relationships, in life. So, why not on the basketball court, soccer field, swimming pool, or whichever sport they’ve fallen in love with? They may have the best equipment, participate in extra training lessons, and put in 110% during every practice and event. But, is this enough? Is there something missing?
It’s no secret that your child is growing. In order to function in their sport, improve performance, and promote recovery, kids need food to help support the increased energy requirements. This ultimately means more planning and more groceries!
Follow these guidelines to fuel your superstar during the week, before the game/event, and after the game/event.
Pre-Game Meal/Snack
Eat a good-sized meal at least three hours before the event. This gives the tummy time to process all the food to prepare it as fuel. Have a light balanced meal with some carbs and fats. These will sustain you throughout your exercise! Carbs and fats are both great fuel sources, and the fats digest slower to help keep you feeling full. Pick foods that digest well to avoid any nausea or upset stomach. Don’t forget to drink some water to start off hydrated!
Breakfast Ideas: fruit, lightly sautéed potatoes, scrambled eggs, or toast with nut butter or smashed avocado
Lunch Ideas: turkey or ham sandwich (avoid fatty cheeses and condiments), peanut butter and jelly, fruit, pretzels, or cereal
Snack 30 minutes before the event: peanut butter crackers, granola bars, fruit snacks, or goldfish crackers
During Practice and Games
For exercise lasting less than an hour, sip on some water to stay hydrated. For exercise lasting longer than an hour, a sports drink like Gatorade or Powerade will help replenish lost carbohydrates and electrolytes. For longer lasting activities or day trips, bring along some easy to eat snacks with lots of carbs, and some fats and proteins. Peanut butter and jelly sandwiches and granola bars are great options!
Post-Game Snack
After exercise, it’s important to recover, refuel, and re-hydrate. Protein will help our muscles recover while carbohydrates will help refuel for the next activity. Drink plenty of fluids to rehydrate! Good choices for quick, easy snacks include chocolate milk, peanut butter crackers, cheese sticks, bananas, apple slices with peanut butter, or smoothies with or without protein.
Dinner Plate After Practice and Games
Grains/Carbs: Should take up roughly 35% of the plate
Lean Protein: Should take up roughly 25% of the plate
Fruits and Veggies: Should take up roughly 40% of the plate
Hydration: Focus on replenishing lost electrolytes and fluid loss
Components of a well-balanced meal include:
Meat & poultry – great protein sources for recovery. Pair it with a carb!
Whole grains, fruit, pasta, rice, potatoes – great carb sources to complement your protein. These will help replace the energy you burned during exercise.
Water, milk, and fruits will help replenish fluids lost during exercise.
Eating right not only on game day but throughout the week will do wonders for your child’s athletic performance. Not only that, it will set them up to be successful and healthy adults in the future!
Guest contributors: Patrick Burns and E. Jane Watts, Dietetic Interns from Florida State University’s Department of Food, Nutrition, and Exercise Sciences
The use of trade names in this post is solely for the purpose of providing specific information. It is not a guarantee, warranty, or endorsement of the product.
American Dietetic Association, Dietitians of Canada, American College of Sports Medicine,
Rodriguez, N. R., Di Marco, N. M., & Langley, S. (2009). American College of Sports Medicine position stand. Nutrition and athletic performance. Medicine and science in sports and exercise, 41(3), 709–731.
What do you think of when you hear the word bacteria? If you are like most people, you probably think of those teeny, tiny germs that are invisible to the naked eye, but have the potential to cause serious illness. And while you would not be wrong to think that way, you would be leaving out a huge percentage of bacteria that are considered “good” bacteria.
The common name for “good” bacteria is probiotics (from the roots pro and biota, meaning “for life”). They are a group of beneficial microorganisms that have been shown to improve a variety of digestive and other conditions, such as irritable bowel syndrome and urinary tract infections.
Foods like Greek yogurt are a good source of probiotics, which have been shown to have a positive effect on digestive health. (Photo source: Samantha Kennedy)
Probiotics are found in a variety of foods, primarily fermented foods such as Greek yogurt and cottage cheese, fermented drinks such as buttermilk and kombucha, and pickled vegetables such as pickles and sauerkraut. The bacteria required for the fermentation process – the process that gives these foods their tangy flavor – have been shown to provide natural health benefits.
The primary benefit of probiotics is their positive effect on a variety of gastrointestinal ailments such as diarrhea, ulcerative colitis, Crohn’s disease, and stomach ulcers. According to Harvard Medical School, probiotics can also help reduce the presence of harmful bacteria, such as H. pylori and C. difficile, both of which can cause digestive problems.
In Northern Europe and many Asian countries, people get probiotics mainly from food sources, where fermented foods are consumed more regularly. Here in the United States, many people get probiotics from over-the-counter (OTC) supplements. These products are not regulated by the Food and Drug Administration, however, so when choosing OTC supplements, be wary of the claims they make.
The information about probiotics is not all positive, however. Some people report an increase in diarrhea after taking probiotics for the first time, which usually goes away with time. Also, people with a compromised immune system may experience illness caused by probiotics if too many are taken.
That being said, OTC probiotics have also been shown to have positive effects on health, when taken as directed. However, they are not a cure-all, and more research needs to be done to learn more about their complete effects on gastrointestinal health and immune support. Just like with other supplements, it is important to consult with a physician or pharmacist before beginning a probiotic regimen.
So, what is the final word on probiotics? Well, it depends. While they are not a magic bullet that can cure everything that ails you, they can be a positive addition to a healthy diet. Many foods that contain probiotics also contain other important nutrients such as protein, vitamins, and minerals, which are an important part of a nutritious diet.
One more thing: do not confuse prebiotics with probiotics. Prebiotics are non-digestible, short-chain carbohydrates that serve as fuel for probiotics. On their own, they do not offer any health benefits, but they can serve to promote the growth of probiotic species. Foods with high amounts of prebiotics include fruits and vegetables and whole grains, so a diet rich in these foods can help promote the growth of beneficial bacteria.
To learn more about probiotics, please contact your local Extension agent.
If you’ve tried to find nutrition information in the midst of the Covid-19 pandemic, you probably got more than you bargained for. Recently, I searched “nutrition and COVID-19” and in less than one second, I got 590,000,000 hits. That’s a lot of information! With so much health and nutrition information available, especially connected with the ongoing pandemic, it can be TOUGH to separate fact from fiction. What makes it even tougher is that everyone seems to be passionately and totally convinced that their information is the right answer. How do you tell the hype from the truth?
The best way to protect yourself against questionable information and products is to become an informed consumer. That can be challenging as so many of us are becoming more used to getting our information from social media, websites, advertisements, friends and family. While information from those sources can be accurate, very often it is misleading. Use the following tips to evaluate nutrition information:
Know Your Experts:
Have you ever seen nutrition advice from a “nutritionist” or “diet counselor”? Beware, because those terms aren’t regulated, and almost anyone can use them to look like an expert. Registered dietitians (RD) or licensed dietitians (LD) hold specialized degrees and are good sources of solid nutritional information.
Media Sources:
The internet, books, newspapers, and magazines can be good sources of information, if you know where to look. If you’re surfing the net, select websites from credible web addresses like ones ending in .edu (universities or medical schools), .gov (government agencies), or sometimes .org (not-for-profit research and education). If you’re reading an article, always look for the author’s qualifications and membership in a professional nutrition organization. With all media, check the sources they used (If they don’t cite credible sources you can check, that’s a big red flag) and scan to the bottom to make sure they’re not trying to sell a product. If you can buy a “miracle” product, a solution, or a quick fix from them, watch out! Their information may be convincing, but it is likely biased or incomplete. At best, it calls for caution and some deeper research.
The flood of health and nutrition misinformation isn’t going away, but learning to be an informed consumer is a powerful step in learning to protect yourself from being duped.
July in National Watermelon Month. Watermelon is a sweet, low-calorie summer treat. The taste and fragrance of a cool, juicy slice of watermelon can’t be beat. Celebrate by trying this different recipe using nutritious, delicious watermelon.
Stock up on canned fruits, vegetables, meats, and heat-and-eat soups for your hurricane food supply kit. Photo source: UF/IFAS Photo by Tyler Jones.
Now that we are officially in Hurricane Season (June1-November 30) and named storms are paying a call to the Sunshine State, it’s time to make sure we are prepared.
At the top of the list is planning meals for you and your family. Many people grab snack-type foods, such as crackers, cookies, and chips, or whatever is available on store shelves when the storm is approaching without having a meal plan in mind. Use MyPlate as a guide to plan meals to include fruits, vegetables, whole grains, protein, and dairy products. Foods from each food group provide important vitamins, minerals, and other nutrients to properly fuel your body so you are better equipped to deal with the challenges and stresses that accompany hurricanes and other disasters.
Plan a two-week supply of nonperishable or canned food and juices that require little or no cooking and no refrigeration. Include healthy snacks and any special foods for infants, senior adults, or persons with specific dietary needs. Select foods your family likes and will eat. Plan meals and shop early before a storm is on the horizon so you have a greater food selection and can take advantage of sales to stock up at a reduced cost. Keep planned written menus that have worked well for you and your family inside your hurricane food supply kit in a re-sealable plastic bag.
Brenda Marty-Jimenez, Family and Consumer Sciences Agent with UF/IFAS Extension Broward County, offers the following menu suggestions:
Breakfast Ideas
Apple juice • ready-to-eat cereal • small boxes of raisins • breakfast bars with fruit • shelf-stable skim milk • tea or instant coffee • water
Orange juice • hot cereal/instant oatmeal • banana • muffin • shelf-stable skim milk • tea or instant coffee • water
Grape juice •ready-to-eat cereal • canned peaches • yogurt • bread with jam or jelly • shelf-stable skim milk • tea or instant coffee • water
Lunch Options
Chunky beef soup (ready-to-eat style that only needs heating) • crackers • carrot and celery sticks • nuts • fruit cups packed in water • vanilla wafers • shelf-stable skim milk • tea or instant coffee • water
Canned cream soup (ready-to-eat style that only needs heating) • tuna sandwich on whole-wheat bread • tomato slices • unsweetened applesauce • cookies • shelf-stable skim milk • tea or instant coffee • water
Canned chili with beans (ready-to-eat style that only needs heating) • dinner rolls with margarine or butter • broccoli florets • canned fruit • animal crackers • shelf-stable skim milk • tea or instant coffee • water
Dinner Suggestions
Canned meat or cheese ravioli • three-bean salad (canned) • fresh yellow apples • bread with margarine or butter • fat-free pudding cup • shelf-stable skim milk • tea or instant coffee • water
Egg-salad sandwich on whole-wheat bread • canned green beans • canned fruit • fat-free pudding cup • shelf-stable skim milk • tea or instant coffee • water
Mac and cheese • canned vegetable • fresh pears • dinner rolls with margarine or butter • cookies • shelf-stable skim milk • tea or instant coffee • water
Remember the four key food safety principles: Cook, Clean, Chill, and Separate.
Use a food thermometer to check the internal temperature of cooked foods.
Wash hands for 20 seconds with soap and water. Sanitize food preparation and cooking surfaces regularly.
Put leftovers in sealed bags or shallow containers and pack on ice or store in the refrigerator if it is running on a generator. Dispose of food that has been at room temperature for more than two hours (one hour if the temperature is 90oF or above) or has an off-odor, color, or texture.
Toss out food that has come in contact with contaminated flood water. Do not eat foods from dented, swollen, or corroded cans, even though the food may appear safe to eat.
