Regardless of your activity level, breakfast is an essential part of a healthful lifestyle and is also important for maintaining energy all day long. The motto here is anything for breakfast is better than nothing at all. Think of your body as a car and food as gas. Without gas, your car cannot get from one place to another.
The rate at which your body uses calories for energy is known as metabolism. Think of metabolism as the motor of your car. Metabolism is directly related to energy levels, so the higher your metabolism, the more energy you have throughout the day. When you are sleeping, your body naturally decreases its metabolism. When you wake up, there is an increase in metabolism, which peaks by noon. How much energy you have during this time is contingent on how much food calories your body has to use for energy. Breakfast becomes the first stop to the gas station before your road trip. So basically, eating breakfast actually helps maintain high energy levels throughout the day. In fact, the more hearty a breakfast you have, the more your metabolism motor will roar!
You do have to stick to some guidelines, of course, to promote optimal energy.
The best range of calories for breakfast is between 350 to 500. Below 350, your body will not fulfill the requirements for morning energy usage; above 500, your body may store unneeded calories as fat.
Plan and eat a balanced breakfast meal including complex carbohydrate, protein, fat, and a fruit or vegetable.
Quantity to Aim for
- 1 to 2 servings of complex carbohydrates. One serving equals 1 piece of bread, ½ cup of cooked oatmeal, 1 cup of dry cereal, 1 English muffin, ½ bagel, ¼ cup of granola, 1 small muffin.
- 1 serving of protein. For example, 1 cup of yogurt, ½ cup of cottage cheese, 1 ounce of cheese, 1 large egg, 2 ounces of smoked salmon, 1 cup of milk or soy milk, 2 tablespoons (T) of peanut butter, or ¼ cup of nuts or seeds.
- 1 serving of fat. E.g., 1 teaspoon (t) of butter, 1 t of oil, 1 tablespoon (T) of cream cheese. But check your protein and carbohydrates for fat, there's no need to add extra if you have a serving of fat in your granola or omelet.
- 1 serving of a fruit or vegetable. That is, 1 medium piece of fruit, 1 cup of cut fruit, ¼ cup dried fruit, 6 ounces of fruit juice, 1 cup of raw or ½ cup of cooked vegetables, 1 cup of vegetable juice.
Some examples of energizing breakfast meals include:
2 pieces of toast
2 T of peanut butter
1 medium banana
2 servings of complex carbohydrates
1 serving of protein
1 serving of fat
1 serving of fruit
1 serving of complex carbohydrates
1 cup of cooked oatmeal with
1 cup of 2 percent fat milk
¼ cup of raisins
2 servings of complex carbohydrates
1 serving of protein
1 serving of fat
1 serving of fruit
1 small muffin
1 cup of plain low fat yogurt
1 cup of orange juice
1 serving of complex carbohydrates
As you see, there are many delicious ways to get from point A to point B every morning. Imagine your surprise when you see the results with more energy!
A cup of warm milk is no magic sleep potion, yet it is probably the most common food associated with bedtime. Milk contains two substances that are known to be related to sleep and relaxation, the hormone melatonin and the amino acid tryptophan. The amount of melatonin in a glass of milk is minute, much less than what would be taken in a supplement. The amount of tryptophan in milk is also small. In addition, our digestive process is complex. Considering these factors, it is unlikely that a glass of warm — or cold — milk would shorten the length of time that it takes to fall asleep.
Though milk components and serving temperature are not likely to influence the onset of sleep through physiological means, warm milk might have psychological significance. The routine of consuming a glass of warm milk may elicit memories of mom, home, and comforts of childhood that help us to relax. This is part of the natural transition from wakefulness to sleep. Recommendations include practicing stress reduction techniques, sticking to a regular sleep schedule, creating a relaxing bedroom environment, and avoiding caffeine or heavy meals close to bedtime.
For some individuals, particularly those with lactose intolerance or milk allergies, a glass of milk can be followed by uncomfortable digestive consequences. Lactose reduced, soy, almond, and rice milk are options that are more likely to be tolerated. If you have no allergy or intolerance, and warm milk simply grosses you out, you could try flavoring it with a bit of honey, vanilla, or cinnamon, but there is no reason that you need to continue attempting to use it as a sleep aid. Keep drinking your cold milk, to meet your daily calcium needs, and try other sleep improvement techniques.
February 27, 2012507786
November 12, 200821491
I am a lover of milk and love it cold or warm. I have always had success w/ warm milk lulling me to sleep. I have even had occasions when I've had a decaf coffee drink w/ steamed...
I am a lover of milk and love it cold or warm. I have always had success w/ warm milk lulling me to sleep. I have even had occasions when I've had a decaf coffee drink w/ steamed milk and it did me in for the rest of the work day. It really has worked for me in all the years that I have been doing it. As a matter of fact, it's a cool night where I am tonight and I'm going to have a nice warm mug of milk and maybe add a little honey and vanilla, curl up in my bed, and read until I'm done partaking... yum, what a treat! Sweet dreams, ya'll...
January 10, 200721178
I have been having trouble falling asleep and do not wish to use pills. I have found that 1 measuring cup of warm milk does put me to sleep. There is very little time between the...
I have been having trouble falling asleep and do not wish to use pills. I have found that 1 measuring cup of warm milk does put me to sleep. There is very little time between the actual drinking of the warm milk and my being asleep. This is not usual for me to fall asleep so fast, so it must be the warm milk.
March 3, 200621030
Just wanted to add that in most microwaves a minute is all you need to get it hot. 3 minutes is like cooking!!
Just wanted to add that in most microwaves a minute is all you need to get it hot. 3 minutes is like cooking!!
Dear To sneeze or not to sneeze,
People in the United States spend billions of dollars a year trying to escape the misery of the common cold. Though some swear by remedies ranging from vitamin C to garlic to exercise, scientists have not conclusively found anything that will prevent, cure, or shorten the course of the common cold. The manufacturers of Airborne claim that the unique combination of herbs, amino acids, antioxidants, and electrolytes "offers vitamin and mineral support for hours," and imply that it helps the body fight bacteria and viruses by boosting the immune system. They have withdrawn their original claims that their product cures or prevents colds.
In addition to vitamins, Airborne contains Echinacea, an herbal supplement some people take on its own for colds or the flu. Similar to research on vitamin C, studies draw a mix of conclusions about whether Echinacea works in preventing or treating colds. There are many products on the market, as well as natural remedies, that successfully treat the symptoms of the cold: body aches, sore throat, stuffy nose. However, as of yet, there is no proven cure.
Some people may feel that Airborne works for them, but it's tough to say conclusively. Colds can last anywhere from one to ten days and a person's immune system will eventually fight it off, even without vitamins or supplements. There has been one study on the effectiveness of Airborne. The clinical trial was a double-blind, placebo study, meaning that neither the researchers nor the participants knew who took the real supplement and who took the placebo until after the trial ended. The study found that Airborne out-performed the placebo, however many people question the potential bias of this study because the research was conducted by the manufacturer.
Additionally, some people have expressed concern about the amount of vitamins A and C contained in Airborne. According to the Food and Drug Administration, the average adult should have 5000 units of vitamin A each day, and 60mg of vitamin C. One dose of Airborne contains 5000 units of A and 1000mg of C, and the package recommends taking a dose every three hours. That means taking significantly more than the recommended daily allowance of both. Overdosing on vitamin A may cause nausea, vomiting, headache and dizziness. Too much C can cause diarrhea and excess gas.
Subways and other enclosed spaces with many people can be germy, especially in cold season. Medical professionals say your best defense against the common cold is maintaining a healthy lifestyle. That includes: eating a balanced diet, being physically active, and getting plenty of sleep. On top of that, thorough hand washing with soap and water, especially before you eat, can keep the subway germs at bay. So, before you go out and buy the new very berry flavor of Airborne or a similar supplement, it might be wise to take its claims with a grain of salt (mix with 8 ounces of water and gargle!).
Dear Sleepy cook,
Sounds like a very tasty meal — one that would be tragic to discard. Unfortunately, it is likely that while you were sleeping, bacteria were partying on your stove and reproducing at alarming rates. Bacteria thrive at 40 to 140 degrees F and reproduce quickly. Thus, you should probably toss the sauce. Perishable foods should not be away from the fridge for more than two hours; seven hours would really be pushing it. Here are a few basic guidelines to follow in re-heating and refrigerating leftovers:
- Tempting as it may be, do not taste food to determine if it is spoiled. You may get sick even from a small taste and your taste buds may not always detect good sauce gone bad.
- Invest in a meat thermometer.
- When initially cooking beef, chicken, or pork, make sure the meat reaches a minimum internal temperature of 160 degrees.
- Make sure fish reaches a minimum temperature of 145 degrees.
- Reheat all leftovers to 165 degrees.
- Bring leftover sauces, soups, and gravy to a boil.
- When wrapping up freshly cooked leftovers, store in multiple smaller containers so they cool more quickly.
- Know that eating perishable foods that have been away from the fridge longer than two hours can be risky.
While it's ultimately up to you whether you eat or toss, wise eaters are wary of food that has been out a couple hours or more. Best of luck with future leftovers,
August 6, 2013534185
Electrolytes are vital to one's health and survival. They are positively and negatively charged particles (ions) that are formed when mineral or other salts dissolve and separate (dissociate) in water. Since electrolytes carry a charge, they can conduct electrical current in water, which itself in its pure form is a poor conductor of electricity. This characteristic of electrolytes is important because the current enables electrolytes to regulate how and where fluids are distributed throughout the body, which includes keeping water from floating freely across cell membranes.
Basically, cells need to be bathed in fluids — inside and out. To control fluid passage across cell membranes, cells regulate the movement of electrolytes into and out of them, which causes water to follow the charged particles around wherever they go. These actions help maintain a state of fluid balance. This is also how electrolytes transport nutrients into cells and wastes out of them. The difference in electrical balance inside and outside of cells also allows for transmission of nerve impulses, contraction or relaxation of muscles, blood pressure control, and proper gland functioning. In addition, the presence of electrolytes determines the acidity or pH of some fluids, especially blood.
As you can see, our bodies have developed mechanisms to keep electrolytes within specific ranges. If one loses large amounts of fluids quickly, however, electrolytes may become unbalanced. This imbalance can occur through vomiting, diarrhea, excessive sweating, serious burns, or wounds. In these cases, water and electrolytes need to be replaced. Life-threatening conditions may result if the losses are severe.
A well balanced diet usually supplies an adequate amount of electrolytes. The major ones are sodium, potassium, and chloride; others include calcium, magnesium, phosphate, and bicarbonate, to name a few. Most Americans get plenty of sodium and chloride from what they eat. Including five or more daily servings of fruits and veggies will provide sufficient potassium. Sports drinks containing these substances are usually only recommended for endurance events lasting over an hour.
It's easy to become confused with the whole array of dietary supplements on the shelves nowadays. One form may claim superiority in advertisements, but how are you to know for sure which ones are right for you?
First of all, vitamins and minerals are needed in our bodies in relatively small amounts. Vitamins may be present in our blood, organs, or other tissues. Although each micronutrient (scientific term for vitamins and minerals) has a specific function, here's a brief overview by category:
Water-soluble vitamins (all the B vitamins and vitamin C) and many minerals act as co-enzymes, meaning they aid in chemical reactions in the body. Excessive amounts don't make reactions occur faster or more efficiently than adequate or recommended amounts. Plus, too much of one mineral may actually inhibit the absorption and effectiveness of another.
Fat-soluble vitamins (vitamins A,D, E, and K) are involved in specific roles of maintenance and repair of body cells and tissues. Unlike water-soluble vitamins, extra amounts of fat-soluble vitamins are not excreted, so over-saturation of these may lead to toxicity.
Minerals have a variety of functions, ranging from water and acid-base balance, to bone structure and co-enzyme activity, as mentioned before.
As long as you consume a sufficient vitamins and minerals, a constant influx is not necessary, and may also be harmful. For example, timed-release niacin is not recommended because it can cause liver damage. Timed-release iron supplements are ineffective because the point of release in the intestinal tract does not absorb this mineral efficiently. Some timed-release supplements contain coatings that prevent the absorption of fat-soluble vitamins. As you can see, timed-release nutritionals are certainly not worth the extra money manufacturers often charge for them. Besides, Mother Nature has already provided us with a way to time release our nutrients... by getting them from a variety of foods, eaten at various times throughout the day.
To get to your last question, you are among quite a number of men and women who have expressed concern over whether their multi-vitamin "works" or "doesn't work"; that is not really the point of these supplements. Their purpose is to help certain people fill in nutritional gaps when they are unable to eat enough food or obtain adequate vitamins and minerals from their diet. Multi-vitamins also might be recommended for some vegetarians, dieters, and others who have food allergies, intolerances, or other problems associated with eating particular foods. A supplement may benefit the elderly, too, because sometimes older people can't absorb nutrients as well as they did in their youth. Remember, the meaning of a dietary supplement is to add to a diet, not to take the place of food!
Wild yam (Dioscorea villosa) and Mexican yam have been marketed as alternatives to synthetic progesterone (not estrogen), which is a hormone taken by some women during menopause. These yams contain diosgenin, a plant substance that has a chemical structure similar to progesterone. In the laboratory, diosgenin can be converted to progesterone by using specific reagents and enzymes to carry out a series of chemical reactions. This transformation can only be performed in a lab — the same process does not occur in the human body. As a result, it's actually misleading for a manufacturer to term a wild yam supplement as "natural progesterone" because it is not progesterone, nor does it have any impact on a woman's hormone levels. Since diosgenin doesn't have hormonal activity itself, creams containing this substance are not effective.
In the United States, what is commonly referred to as a "yam" is actually a variety of sweet potato (ipomoea batatas). Yams are similar in shape to sweet potatoes, but are drier and starchier in taste, and are rougher and scalier in texture. Sweet potatoes are a good source of beta-carotene, vitamin C, folic acid, and some B vitamins. Predominantly grown in the Caribbean and Africa, yams are a good source of potassium, but contain no beta-carotene, and have lower levels of B vitamins, vitamin C, and folic acid than sweet potatoes. Eating sweet potatoes or yams will provide nutrients, but, as they contain neither progesterone nor estrogen, they won't affect a woman's hormonal balance.
Some of the fiber supplements (available in powder and pill forms) you are referring to are designed to help alleviate constipation, and are to be used for a limited time only. That's because if a person has chronic constipation, the cause needs to be determined. Other products can be used as supplements, as long as there are no underlying medical issues, such as chronic constipation. Two steps to determine how you use supplements are 1) read the labels carefully to find a fiber product that can be used daily, and 2) speak with your health care provider to determine if you should be taking a daily supplement.
For people who experience constipation or other irregularity with their bowel movements, some causes may be:
- inadequate fiber consumption
- lack of exercise
- insufficient fluid intake
- change in one's daily routine
- ignoring the urge to move one's bowels
- certain diseases
- some medications
Luckily for you and anyone who needs more fiber, fruits and vegetables aren't the only good sources for getting more fiber into your diet. Here are some fiber boosting tips:
- Have a higher fiber cereal for breakfast — try to select one that contains at least 5 grams per serving.
- Add beans to salad, or dine on a cup of chili for lunch. Each ½ cup of beans contains 3 to 4 grams of fiber.
- Choose whole wheat bread, which has 2 grams of fiber per slice.
- Munch on berries (one serving = ½ cup), pears (1 medium with skin), and oranges (1 medium). If you eat just two servings of these a day, you'll add 7 to 8 grams of fiber.
- Snack on popcorn (go for air-popped). You get 1 gram of fiber per cup (equal to about 2 to 3 handfuls).
- Have a baked potato, which has almost 4 grams of fiber.
- Chomp on a medium carrot, which can add 2 grams of fiber.
Part of the benefit of getting fiber through food is that you will also take in the abundant vitamins, minerals, and plant chemicals (phytochemicals) that are present — you'll get lots of important nutrients, such as vitamin A, thiamin, riboflavin, niacin, folate, vitamin C, vitamin E, chromium, copper, iron, magnesium, potassium, and zinc; also in these foods are disease fighting plant chemicals, such as anthocyanins, alpha and beta-carotene, isoflavonoids, and phytosterols, among others.
If you do take a fiber supplement, you'll want to be careful because too much fiber can bind important minerals, such as calcium, iron, and magnesium, decreasing their absorption by the body. If you have more questions about your use of supplements, it would be a great idea to ask you health care provider, who knows your medical history and can recommend the best source of fiber for you. If you're a Columbia student, you can make an appointment with Medical Services (Morningside) or the Student Health Service (CUMC).
Wishing you continued regularity,
Dear In a quandary,
Your friend definitely isn't alone, but in order for her to change her behaviors or ingrained patterns, she needs to acknowledge that a problem exists, or see a benefit from making a change. Because food and eating habits are such a personal aspect of our lives, it can be a sensitive area of discussion. To answer your first question, diets that are high in fat, sodium, and calories, and low in fruits, veggies, calcium, and other nutrients, may contribute to the development of diseases, such as heart disease, diabetes, hypertension, and osteoporosis, among others. If this factor is a concern to your friend, she may consider changing her patterns. However, if she is healthy now, the thought of developing any of these conditions in the far off future may not be motivation enough for her in the present time to change habits with which she's been comfortable.
One thing is for sure — criticizing and nagging don't work! So, what can you do? First of all, you can suggest spending time together doing some sort of activity. If you can get your friend moving, she may become interested in eating more healthfully. Try to disguise exercise into a fun pursuit. Some ideas include:
- Going for a walk
- Bike riding
- Flying a kite
- Playing Frisbee
- ice skating
- Borrowing a dog to bring to the park (or bringing your own) and playing ball
Another tact you can try is to determine something that is important to her, and show her that eating better can help improve the matter. While many people aren't motivated by diseases they can't relate to or that seem intangible, immediate concerns can hold more relevance. For example, skin problems, low energy levels, or stomach discomfort can promote a greater incentive or inclination to change. If she complains about any of these conditions, some appropriate suggestions could include drinking more water than diet soda, substituting a juicy piece of fruit for the chips, or heading over to an enticing salad bar rather than making a quick trip for fast food. Considering and implementing any changes or new patterns are only part of the challenge; maintenance is also key, and can be easier to follow-through when done together with a peer than by one's self. Your can demonstrate your support by bringing over some farm fresh apples, cooking a healthy meal together, going to lunch together at an eatery where healthy choices are available, walking together regularly during lunch breaks, etc.
Remember, gentle suggestions are better received than harsh criticism. Advice that begins with "You should..." may fall on deaf ears. Instead you can try to initiate a discussion, saying something like, "You know, I just read an article that said drinking water is important for keeping skin healthy... and I'm drinking more water as a result." Having a conversation about this subject may get your friend to think, and perhaps try, to take steps leading to healthier patterns of eating and activity. Then again, she may decide not to pursue anything at this time. If this is the case, you can express your concern to your friend, and let her know that if she would ever like to pursue healthier eating habits you are ready to support her. In the mean time, remember why you're friends in the first place and enjoy your time together!
November 7, 200821262
To the reader:
I think you could try to teach your friend about enjoying healthy food. It only works if you are subtle, so work in small steps. Try inviting her over for dinner and cooking...
To the reader:
I think you could try to teach your friend about enjoying healthy food. It only works if you are subtle, so work in small steps. Try inviting her over for dinner and cooking a healthier version of pizza or lasagne or some other food she might recogize. Or take her out for a healthy but filling meal at a good quality restaurant (Italian is often good for this). By doing this the aim is to lead by example: show her that healthy food tastes great, fills you up and can contribute to a fun meal, as well as being good for you. Then she will see that living a healthy lifestyle needn't be torture, in fact it is something that a lot of people (chefs, gourmet food lovers, etc.) deliberately seek! Good Luck!
The "good fat/bad fat" you've heard about refers to fat's potential to cause disease. All fats have the same amount of calories, but they vary in their chemical compositions and effects on health. Fats are made of chains of carbon and hydrogen atoms. The saturation refers to whether all the available spaces on the carbon chain are bonded to hydrogen atoms, or if there are any hydrogen atoms missing. The three forms of fat found in nature are:
These fats have all of their carbon atoms filled (saturated) with hydrogen. Saturated fat is primarily found in high-fat cuts of meat, poultry with the skin, whole and 2 percent dairy products, butter, cheese, and tropical oils: coconut, palm, and palm kernel. Our body needs a small amount (about 20 grams) of saturated fat each day, but the typical American diet usually exceeds that amount. Too much saturated fat may cause a person's bad cholesterol (LDL) to rise and may also increase the risk of developing certain types of cancer. You can look for the amount of saturated fats in a serving of food on the nutrition label, under the heading "Saturated Fat" below the larger heading of "Total Fat."
These fats have one space missing a hydrogen atom, instead containing a double bond between two adjacent carbon atoms. Monounsaturated fat is found in olive oil, canola oil, peanut oil, and in most nuts and nut butters. This type of fat does not cause cholesterol to increase. When a person substitutes monounsaturated fat for saturated fat, it helps to lower the bad cholesterol and protects the good cholesterol (HDL) from going down. The amount of monosaturated fats (and polyunsaturated fats, see below) is not listed separately on the food label, but it can be calculated by subtracting the saturated and trans fats (see below) from the total fat.
These fats have more than one hydrogen atom missing in the carbon chain and therefore contain more than one double bond. The two major categories of polyunsaturated fats are Omega-3 and Omega-6 fatty acids. Omega-3 means there is a double bond in the third space from the end of the carbon chain. These fats are extremely healthful in that they protect against sudden death from heart attack. They can also help people lower their triglycerides. Omega-3s are used by the body to produce hormone-like substances with anti-inflammatory effects. The best sources of Omega-3s are fatty fish, such as salmon, sardines, mackerel, herring, and rainbow trout, among others. Canola oil, walnuts, and flaxseed also contain some Omega-3s.
Omega-6 fats have a double bond in the sixth space from the end of the carbon chain. These fats are found in oils such as corn, soybean, cottonseed, sunflower, and safflower. Omega-6 fatty acids are used in hormone-like substances that promote inflammation. Replacing saturated fats with Omega-6 fats may reduce levels of total, bad, and good cholesterol. Many health experts suggest that the ratio of Omega-6 to Omega-3 fatty acids should be 4:1 for optimal health. (Most Americans get 14 - 20:1 — a lot more than needed!) These fats are not listed separately on the food label.
The other type of fat that is found in food, but isn't natural, is:
Hydrogenated Fats (also known as Trans Fats)
These are manufactured by adding hydrogen to a polyunsaturated fat, making it solid at room temperature. However, instead of having the qualities of a polyunsaturated fat, it takes on some of the traits of a saturated fat. In the past, trans fats were widely used in foods as a replacement for saturated fats. Then it was discovered that trans fat was even worse than saturated fat in terms of its effects on health. In addition to raising LDL cholesterol, as saturated fat does, it also decreases the level of HDL cholesterol.
Many companies have found ways to eliminate trans fats from their products and all companies are now required to list the amount of trans fats on the nutrition label. Be aware that products containing half a gram or less of trans fat per serving are allowed to report zero grams of trans fat on the nutrition label. The best way to check for trans fat is to read the ingredients label; if you see the words "partially hydrogenated" or "hydrogenated" in front the word oil, the food probably has a small amount of trans fat. This doesn't mean you shouldn't eat the food, but you should limit the amount you eat — a little can add up to a lot. Some foods contain small amounts of naturally-occurring trans fats, but these fats, unlike man-made trans fats, probably do not increase the risk of heart disease and other conditions. Moreover, some manufacturers are now replacing trans fat with saturated fats, so be sure to check the nutrition label to keep your total intake of unhealthy fats in check.
Although too much can have negative results, fats are certainly required for good health. Here are some of the positives — fats:
- carry flavors
- impart desirable textures — smooth, creamy, and crispy, to name a few
- give us a sense of fullness and satisfy hunger
- are needed to absorb and store certain vitamins and plant chemicals
- can contribute to a person's enjoyment of food
- are essential building blocks in cell production, maintenance, and repair
- provide and store energy for the body's use
Bear in mind, though, that the calories from fat can add up fast since they are more concentrated in fat than in protein or carbohydrate. Also, as mentioned above, consuming too much saturated and trans fat may result in negative health consequences in some people. The secret is not to stay to one extreme or another; try to be flexible in your fat intake. What does that mean? Balance your meals and snacks. If you find you have a high fat meal (especially high in saturated fat), make the next one lower in fat. Or, if you choose a higher fat food, complement it with a lower fat one. We don't have to live an "all or nothing" philosophy when it comes to fat.