Optimal Nutrition

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Benefits of eating fiber

Dear Reader,

As they say, everything in moderation — including fiber! Eating enough fiber can have many health benefits, while too much may have consequences. By learning how much fiber you need, how much is in your food, and adjusting your diet accordingly, you’ll be able to strike a balance that’s ideal for your body (and your bowels). 

Fiber is basically composed of plant-based food matter (fruits, veggies, whole grains, and legumes) that can’t be broken down by your digestive system. Whole foods contain both soluble (dissolves in water) and insoluble (does not dissolve in water) fiber. Although the recommendations below don’t distinguish between these two types of fiber, they are different and have distinct functions — soluble fiber helps to reduce cholesterol and glucose levels, and insoluble fiber helps with constipation by increasing fecal bulk. 

Overall, fiber may lead to many health benefits, such as:

  • Keeping you regular. Fiber decreases the risk of constipation by bulking up and softening your stool.
  • Maintaining your bowel health. Fiber may prevent the development of diverticulitis and hemorrhoids. It has also been shown to reduce the symptoms of irritable bowel syndrome (IBS) in some cases.
  • Lowering cholesterol and blood glucose levels. By reducing bad (LDL) cholesterol and blood glucose levels, soluble fiber also leads to a decreased risk for cardiovascular disease, coronary heart disease, and type II diabetes.
  • Controlling your appetite/weight. Foods that contain fiber are typically low in fat, energy-dense, take more time to chew, keep you full for longer, and block some of the digestion of fats and proteins.
  • Preventing cancer. Fiber consumption may lower the risk for colorectal cancer, but the evidence is not yet conclusive.

Curious if you are getting enough fiber in your diet? You can use either the USDA Food List or WebMD’s Fiber-o-Meter to figure out the fiber content of the foods you eat and get suggestions for high-fiber foods. Making a habit out of reading the nutrition facts on food labels will also help. Generally, women need less fiber than men, and those aged 51 years or older need less than younger individuals. The following table can give you an idea of how much fiber you need on a daily basis:

 

Age 50 or younger

Age 51 or older

Men

38 grams

30 grams

Women

25 grams

21 grams

Source: Institute of Medicine

However, having too much fiber in one's diet can cause problems. When the intake of fiber is too high, it can replace other energy and nutrients that you need in your diet. Some insoluble fibers bind certain minerals, including calcium, magnesium, phosphorous, and iron. Too much fiber can also cause abdominal discomfort, gas, and diarrhea, and block the gastrointestinal (GI) tract if you add too much fiber too fast. For some, fiber supplements may potentially cause additional, more severe side effects such as allergic reactions and asthma, gastrointestinal distress, and drug and nutrient interactions. If you feel that you might benefit from taking fiber supplements, it's best to speak with a health care provider first to make sure it’s right for you.

So, before you load up on fiber, try adding it to your diet gradually, so that your GI tract has time to adapt. You'll also want to drink lots of fluids to keep the fiber soft. Choosing a variety of soluble and insoluble fiber-rich food sources, such as fruits, vegetables, whole grain breads and cereals, and legumes (beans and peas) will ensure that not only will you get a good mix of fiber, but beneficial nutrients, too. Remember that brown rice and 100 percent whole wheat bread have more fiber than white rice or white bread. Also, eating the skins of your fruits and vegetables whenever possible can also help increase fiber intake. If you're a Columbia student and need advice or more information about incorporating fiber-rich foods into a balanced diet, you can make an appointment with a health care provider or a registered dietitian by contacting Medical Services (Morningside) or the Student Health Service (CUMC).

Hope this was helpful!

Alice

To supplement or not to supplement my diet

Dear Supplementally Confused,

It may depend on the type of dietary supplement. Supplements range from daily multi-vitamins and minerals to anabolic steroids. Certain supplements are recommended for various conditions. For example, calcium supplements are often encouraged to help prevent osteoporosis, and iron is recommended for those who are anemic. Pregnant women's increased nutritional needs may require that they supplement with vitamins and minerals. The performance enhancing supplements that are so widely advertised today (i.e., creatine, chromium picolinate, protein shakes, amino acids) are not needed by the average person.

The best way to get all of the nutrients your body needs is to eat a healthy diet. To do this, you should eat a variety of foods, have a good balance within the food groups (read Food Guidelines — How much is a serving?  for details), eat enough calories (at least 1200), and make nutrient-dense choices, such as whole wheat bread and skim milk as opposed to white bread and whole milk.

Although vitamin and mineral supplements serve an important purpose for some people, you cannot depend on pills alone to provide your body with the nutrients it needs. Pills do not have phytochemicals, the non-nutrient compounds found in plant-derived foods that have biological activity in the body. Approximately 150 phytochemicals are found in foods along with the vitamins and minerals the body needs. Phytochemicals play a very important role in helping the body defend itself against cancer and cancer-causing agents, and probably many other things as well. An example of a known phytochemical is beta-carotene, a carotenoid. It is found in deeply pigmented fruits and vegetables, such as carrots, sweet potatoes, tomatoes, spinach, broccoli, cantaloupe, pumpkin, and apricots. Carotenoids act as antioxidants, reducing the risk of cancer. Read Antioxidants for more info.

So the best bet is to do what you were told as a child and, "eat your fruits and veggies!" Five servings a day is a great start. If you do supplement, be careful not to overdose. More of a "good" thing is not necessarily good for you. Besides being expensive, over-supplementing can be harmful to you. For more information, read What's the difference between vitamins and minerals? from the Go Ask Alice! Nutrition & Physical Activity archives.

Alice

One cannot live on water alone

Dear Reader,

How much did you bet? It's time for your co-worker to pay up!

The human body can survive a surprisingly long time on water alone, but it is nowhere near six months. When the body is deprived of new fuel (i.e., food), it breaks into its energy reserves to keep going. The body stores energy in the form of carbohydrates, fats, and proteins.

After one day without food, the body will have used up its carbohydrates, which are stored as glycogen in liver and muscle cells. After that, it's on to the fat reserves. Your average Joe/Jane, weight-wise, has enough fat reserves to live for four to six weeks without food. After that, the body begins to use its protein reserves (basically, the body itself). Body proteins are used up at a much faster rate than fat, and you could really only get another two to three weeks out of protein. At that point, however, you can't really call it living since so much irreparable damage has been done to the body, including the brain.

Bottom line: an average person could live for about eight weeks on water alone, give or take about a week for an over- or underweight person, respectively.

Alice

How to eat your veggies, even if you don't like them

Dear Reader,

Eating fruits and vegetables is an essential part of maintaining good health. In 2011, the USDA launched its most recent food guide called Choose My Plate. Most health professionals and health promotion organizations, including the USDA, recommend eating at least five servings of fruits and vegetables daily. Or, in the case of the Choose My Plate campaign, make half of your plate fruits and vegetables.

Since eating vegetables is not very appealing to you, let's start by discussing ways to incorporate some essential vitamins and minerals into your diet via fruit. Look to a wide variety of fruits to take in more vitamins, minerals, and phytochemicals, which are plant substances that may ward off heart disease and certain forms of cancer. For example, a fruit salad composed of oranges, assorted berries, grapes, kiwi, bananas, apples, and peaches with fresh lime juice squeezed over it can be enjoyed as a delicious part of any meal or on its own as a snack. A piece of fruit, such as an apple or a pear, is also an excellent dessert and can be paired with protein, such as nut butter or cheese, to make a well balanced snack.

Now let's move to the incorporation of vegetables in a positive way. Vegetables can taste bitter, particularly when eaten raw. A good place to begin may be experimenting with roasting a few different vegetables to see what you may like. Roasting vegetables brings out their sweetness via a process called caramelization, which reveals the sugars in vegetables, causing them to taste sweeter. This works particularly well with root vegetables, such as onions, potatoes, sweet potatoes, turnips, and carrots. To roast vegetables, simply cut them into one-inch squares, toss with olive oil, salt, and pepper, place on a baking sheet, and put in an oven at 450 degrees for 30 to 40 minutes, tossing and turning throughout cooking. You will know they are done when they are golden brown, slightly crispy on the outside, and soft on the inside. Broccoli and cauliflower are also delicious when roasted. Feel free to experiment by adding grated parmesan or other cheeses, herbs, and spices to the vegetables after roasting. You can also look to "sweeter" vegetables, such as corn, peas, tomatoes, and carrots and incorporate them into pasta or rice dishes or put them together to make a salad. The Get Balanced! nutrition initiative offers some recipes to get you started, such as the Cilantro Corn Tomato Salad.

It is also possible to disguise vegetables in your food, similar to the way some parents do when their children don't eat their veggies. This is typically done using vegetable purees, which can be made at home simply by microwaving a vegetable and then pureeing it, or can be found in the freezer section (most often found are pureed sweet potatoes or squash) or as jars of baby food in the children's section of your grocery store. Purees can be added to stew, soup, pasta sauce, baked goods, etc.; the options are endless. There are several good cookbooks available that offer recipes that incorporate vegetable purees. You can also sneak in an extra veggie by making fruit smoothies with spinach added in — all you'll taste is the fruit!

In addition to purees, you can also incorporate vegetables into other foods. Examples include:

  • Make omelets with tomatoes, peppers, and/or mushrooms — be sure to sauté the vegetables first before adding the eggs.
  • Add broccoli and/or olives to your pizza.
  • Add chopped spinach and/or grated carrots and onions to turkey burgers or meatloaf.
  • Mix chopped carrot and celery into tuna or chicken salad.
  • Choose soups rich in vegetables, such as Minestrone or Gumbo.
  • Add peas, carrots, and/or zucchini to rice pilaf.

It's difficult to "force" yourself into liking a specific food, especially if you are turned off by the taste. Luckily, you can choose from a variety of vegetable options and cooking methods. Keep an open mind (and mouth), and perhaps you will come to enjoy some of these foods!

For more tips about healthy eating, fruits, and vegetables, check out the Optimal Nutrition section of the Go Ask Alice! archive, learn more about the tools from Columbia's Get Balanced initiative, or visit Choosemyplate.gov.

Alice

Ginkgo — what d'ya thinko?

Dear What D'Ya Thinko About Ginkgo,

Gingko (Latin name, Ginkgo biloba) has been part of Chinese traditional medicine for thousands of years. It is extracted from the leaves of the hardy ginkgo biloba tree and is available in a variety of forms, including teas and tablets. Proponents of ginkgo believe that consuming the leaves increases cerebral blood flow and prevents the lumping of platelets in brain tissue. They also believe that ginkgo has other health benefits, such as slowing memory loss, improving cognitive ability, and curing conditions such as asthma, PMS, multiple sclerosis, and sexual dysfunction. For one herb, that's quite a resume!

While some claims on the Ginkgo plant may have some merit, not all are backed by research. Some studies have found that ginkgo biloba has positive effects on cognitive ability, though others have found that this may not be true. Ginkgo has been found to have possible antioxidant properties, which means that it may help the body fight free radicals. Free radicals in the brain attack healthy cells, stealing the cells' electrons. As an antioxidant, ingested ginkgo provides a target for these hungry cells, allowing them to steal ginkgo's electrons rather than from the healthy cells. Ginkgo has been found to be helpful in some patients with claudication (painful legs due to clogged arteries) and dementia. Despite these findings, more research is needed to establish ginkgo as the panacea that it's believed to be.

So, let's say you decide to ginkgo. You may be wondering about the recommended dose. For adults 18 and older, common dosage is typically around 80 to 240 mg, and may be taken two to three times a day (depending on the reason for use). It’s recommended that if you’re just starting to take ginkgo, it’s best to not take any more than 120 mg per day to avoid some gastrointestinal upset. Ginkgo might be safe for children, but it's probably a good idea not to give it to them unless it's under the strict supervision of a health care provider.

Ginkgo, though it is natural, may cause side effects, such as bleeding, headache, nausea, dizziness, diarrhea, and allergic reactions (some of which may be severe). Moreover, the U.S. Food and Drug Administration does not regulate ginkgo or other supplements. As such, it's recommended you ask your health care provider, if you are considering taking ginkgo, especially if you have a bleeding disorder or if you are taking any other medications/supplements. For more information about ginkgo, you may want to check out the section on supplements and ergonenic aids in the Go Ask Alice! Nutrition & Physical Activity archives.

Doing your homework on complementary and alternative medicine is a wise step to take — be proud of yourself for learning more info before you gink-go or gink-no.

Alice

A healthy model is a model of health

Dear N,

Rather than prescribing you a "model's diet," as there are probably as many of them as there are models (both healthy and unhealthy), a better suggestion would be to follow the guidelines for a model diet — that is, start by resisting the urge to compare yourself to other models. Focusing on what's healthy for you is the healthiest runway to strut on.

You have already taken a step in the right direction by taking good care of yourself and your health:

Exercising regularly is fantastic for health and wellness. For a well-rounded exercise plan, be sure to include both cardio and weight training workouts. Current recommendations for a healthy dose of exercise for adults include 2 hours and 30 minutes (150 minutes) of moderate-intensity aerobic activity (i.e., brisk walking) every week, plus muscle-strengthening activities on 2 or more days per week that work all major muscle groups (legs, hips, back, abdomen, chest,  shoulders, and arms).

Meeting with a nutritionist or dietician can help you figure out a specific eating plan tailored for your energy and nutritional needs. According to the USDA’s 2011 MyPlate Plan, a healthy diet for a typical woman aged 19-30 includes 6 ounces of grains (with 3 ounces coming from whole grains), 2.5 cups of vegetables, 2 cups of fruit, 3 cups of dairy products, 5 1/2 ounces of protein (lean meats and beans) and up to 6 teaspoons from the oil group. Recommendations for a typical man aged 19-30 includes 8 ounces of grains, with at least 4 ounces coming from whole grains, 3 cups of vegetables, 2 cups of fruit, 3 cups of dairy products, 6 1/2 ounces of protein (lean meats and beans) and up to 7 teaspoons of foods from the oil group. With a balanced diet, men and women can eat still eat sweets and treats in moderation and maintain a healthy diet.

Getting your beauty sleep is important — both on and off the runway! While six solid hours can be enough for some people, others, especially people in their late teens and early 20s, need as many as nine or ten to be completely rested and alert. For sleep tips, you can check out the A!Sleep Site.  

Only your dietician can tell you how often you should meet with her/him in a given period of time. In addition, you might also meet with a health care provider at your university's health service for a physical or check-ups to make sure that your body stays healthy while you continue with your eating, exercise, and would-be modeling plans. Columbia students can make an appointment to discuss their nutritional concerns online through Open Communicator, or by calling x4-2284.

Good luck with your modeling debut. Following the above tips can help you make a lasting impression along your path to becoming a model of good health!

Alice

Could drinking too much soda lead to osteoporosis or kidney failure?

Dear Curious,

You may want to screw the cap back on that cola! It appears that there is an association between soda consumption and osteoporosis, as well as an association between soda consumption and markers for kidney disease in women who have a low to normal Body Mass Index (BMI). As with most foods and drinks, moderation is key to good health. A little information can go a long way, so keep on reading to learn more about these links.

Studies have shown an association between regular intake of colas that contain phosphoric acid and negative effects on the bone. Researchers hypothesize that a high level of phosphoric acid may lead the body to tap the bones for calcium to neutralize acids. Alternatively, researchers believe that osteoporosis could be a result of diet displacement — that is, heavy soda drinkers may not be drinking enough milk or fortified juices that are good sources of vitamin D and calcium. Just to note, the link between soda and osteoporosis was previously thought to be due to the carbonation in the soda — research has shown this association to be false.

As for kidney function, studies have found that women with low to normal BMIs who drink more than two cans of soda daily have about double the risk of developing albuminuria (the presence of the protein albumin in the urine) relative to those who don't drink that much soda. Albuminuria is a marker for developing early kidney disease. Researchers believe that this effect is more pronounced in low to normal weight women, because obesity already damages the kidneys and the extra damage from soda is likely to be less observable. It is unknown why the same effect is not seen in men. Additionally, studies have shown mixed results on the relationship between soda consumption and the development and recurrence of kidney stones.

In any case, reducing soda consumption can't be a bad thing. Not only are you playing it safe with regards to osteoporosis and kidney function, you're also avoiding a lot of extra calories and damage to your teeth. For tips on cutting down, check out Getting off colas, sodas, pop, fiz...oh, whatever!. Now raise your glass to better health! 

Alice

May 18, 2012

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Hmm...interesting. I also heard that cow's milk contains some protein which prompts the bones in your body to release calcium. There's supposodly support for high cow milk consumption and...
Hmm...interesting. I also heard that cow's milk contains some protein which prompts the bones in your body to release calcium. There's supposodly support for high cow milk consumption and osteoporosis.

Milk — Bad or good?

Dear Cow lover,

Why does a milking stool have only three legs? Because the cow has the udder! Get it? Unfortunately, there’s not such a definitive answer to YOUR question. Research on the health effects of drinking milk has produced mixed results. As with any other food group, it is important to consider the pros and cons of dairy consumption.

Before a discussion of pros and cons, here is a run-down on recent milk research as it relates to osteoporosis. Although it is thought that drinking milk every day helps ward off osteoporosis, a small group of renowned researchers recently found that drinking too much milk can actually contribute to calcium loss. This is because the high amount of protein in milk thins blood and tissue, causing it to become acidic. In order to neutralize the acidity, the body draws out calcium from bones. As a result, the more milk you consume, the more calcium you need to process the protein intake. With that being said, drinking moderate amounts of milk each day (500 to 700 milligrams daily) is still thought to be good for your bones. More information on osteoporosis can be found in Calcium, milk, and osteoporosis?.

Moooving on, here is a list of the various pros and cons of drinking milk:

Pros:

  • Milk is high in calcium, which is important for healthy bones. Additionally, the calcium in milk is well absorbed by the digestive tract because the vitamin D and lactose found in milk facilitate calcium absorption. Still, it's possible to get ample calcium without drinking dairy milk — by eating foods such as tofu, soy milk, or greens such as kale. See Calcium — how much is enough? for more information.
  • Whole milk is brimming with protein, which is beneficial for muscle growth.
  • Studies have shown that drinking milk can help regulate weight gain.
  • Skim milk is very low in fat and cholesterol, and is a complete source of protein.
  • Milk is also a good source of phosphorous, magnesium, vitamin A, vitamin D, and riboflavin (a B vitamin).

Cons:                          

  • Whole milk is high in saturated fat, which can increase cholesterol level.
  • Milk is a common cause of food allergy (allergy to milk protein).
  • Many people lack the enzyme to digest lactose (milk sugar). This is called lactose intolerance, which causes bloating, gas, and diarrhea.
  • Milk may contain the antibiotics given to the cow while it is lactating. It has been argued that humans subsequently absorb these antibiotics upon drinking milk, potentially leading harmful bacteria to become more resistant to these antibiotics. As a result, when antibiotics are prescribed, they may not be as effective at killing the bacteria.
  • Some research has found a correlation between drinking milk that is produced by cows injected with the bovine growth hormone (rBST) and cancer. However, research shows highly mixed results.

As a side note, if you are concerned about the possible effects of antibiotics and rBST on your body, it is possible to buy antibiotic-free (and typically hormone-free, as well) milk from specialty grocers that carry natural foods. Alternatively, you can purchase USDA-certified organic milk, which is available at most supermarkets.

Overall, when researching the pros and cons of milk, it is important to take into account that there are two opposing sides — one that believes that milk is great for the body, and another that believes that milk does not aid against osteoporosis and is even harmful for the body. Whatever camp you choose to join, it is important to be informed. Seize every opportunity (to obtain information), and milk it for all its worth!

Alice

Chocolate — good or bad?

Dear Reader,

Dinner's in a few hours. Lunch seems like it was ages ago. You still have to work on a paper, drive your little brother to soccer, and do the dishes. The deliciousness of chocolate and the sweet sugar/caffeine fix it offers may seem to be the only thing to get you through, so you reach for a bar… is that so bad? New research says no, and yes, depending largely on which type of chocolate you choose and how much of it you eat. Cacao, the bean from which chocolate is made, is not itself unhealthy. In fact, it offers many potential health benefits like lowering blood pressure, increasing sensitivity to insulin, improving coronary vasodilatation (widening of blood vessels) as well as other cardiovascular benefits, and acting as an anti-oxidizing agent. But not all chocolates are created equal.

The good guys in chocolate are flavonoids, health-promoting compounds found in plant-based foods (fruits, veggies, nuts, legumes) that belong to a larger class of compounds called polyphenols. In plants, flavonoids work to repair damage and protect from environmental toxins. When we consume plant-based foods rich in flavonoids, it appears that they can act the same ways in our bodies, offering antioxidant protection from free radicals, and protection from plaque formation on our arterial walls.

Dark chocolate is the most flavonoid-rich variety of chocolate, and therefore the most likely to offer health benefits. However, as chocolate is processed flavonoids are lost, and most commercial chocolates are highly processed. Flavonoids also tend to have a bitter flavor, so many commercial chocolates intentionally process them out. In addition, many chocolate products are made with milk, which can interfere with the antioxidant functioning of flavinols, negating most of the potential health benefits. Finally, many chocolate products are laden with caramel, nuts, marshmallow, and other high-fat, high-calorie add-ins that decrease the amount of flavinols in every bite and make a small chocolate snack a hefty caloric load. Even the best, most flavonoid-rich dark chocolate is replete with fat, sugar, and calories (one ounce of any kind of chocolate has about 140 to 150 calories and 9 to 10 grams of fat), so if you're upping the amount of chocolate you eat to gain health benefits, keep in mind that you may want to trim calories in other areas.

One final consideration: there is currently no research that definitively suggests the amount of chocolate that should be eaten to achieve health benefits. You could also get the polyphenol-related health benefits by eating other flavonoid-rich foods like apples, red wine, tea, cranberries, and onions. That said, for most people, enjoying a small piece of dark chocolate once in a while is probably not going to be harmful, and is more favorable than reaching for the common trick-or-treat variety candy bar.

Over time chocolate has gotten a mixed reputation. It used to be seen as a fattening, pimple-producing crutch for the premenstrual. But chocolate does not cause acne, raise blood cholesterol, cause addiction, nor is it fattening if eaten in moderation. More recently, the pendulum has swung in favor of chocolate, which has come to be regarded as a kind of superfood. While it can offer some wonderful benefits, it may not be the antioxidant source of choice for everyone. Chocolate, as well as red wines and certain cheeses, contains phenylethylamine (PEA), a substance that can dilate blood vessels in the brain. People sensitive to PEA might find that eating chocolate can trigger headaches, even migraines. And for those prone to heartburn, chocolate can cause an episode, as would any other high-fat food.

So is chocolate bad for you? Each person should answer this question for themselves taking into consideration which kind of chocolate is within reach and their own health needs. For most healthy and fit individuals, chocolate is a pleasurable and reasonably healthy way to get some flavonoids into the system. For those prone to migraines or who have to watch their fat intake, they might want to stick with the cranberries and onions.

Alice

Non-meat proteins

Dear Veggie,

As vegetarianism, veganism, and even just eating less meat become more popular dietary and lifestyle choices for a growing number of people, adequate protein sources are always a topic of discussion. There have been scores of arguments about protein in all its facets: how much you need, what kinds are most useful to the body, and how to prepare it. But what it comes down to is: every body is different, has different needs, and digests foods uniquely, so the best non-meat sources of protein for one person might be the worst for someone else.

The recommended daily protein intake for healthy adults is about 0.4 grams per pound of body weight. Vegans (those who avoid all animal products, including dairy and eggs) may require a bit more at 0.5 grams per pound of body weight. Protein facilitates growth, metabolism, immune system functioning, repair, muscle contraction, and the transmission of nerve impulses and hormones in the body. It can also be a source of energy when the body runs out of carbohydrates and fat for fuel. And protein's not that hard to find, even for vegetarians. Almost every food contains protein: nuts, seeds, beans, soy products (tofu, soy milk, tempeh), grains (wheat, oats, rice), eggs, and dairy products all being excellent vegetarian sources (many of which tend to be low in saturated fat, cholesterol, and sodium).

The list below gives the protein content of some of the highest protein and/or most popular vegetarian foods:

  • Tempeh — 1 cup — 31 g
  • Lentils — 1 cup — 18 g
  • Chickpeas — 1 cup — 15 g
  • Tofu (firm) — 4 oz — 11 g
  • Peanut butter — 2 tbsp — 8 g
  • Soymilk — 1 cup — 7 g
  • Soy yogurt — 1 cup — 6 g
  • Whole wheat bread — 2 slices — 7 g
  • Broccoli, cooked — 1 cup — 4 g

Protein is a macronutrient made up of smaller parts, called amino acids. There are different amino acids, many of which the body can produce, but nine which the body cannot. These nine must be eaten, and are therefore called essential. Animal proteins contain all nine of these essential amino acids in appropriate proportions, while the proteins found in plants often do not. Plant-based sources of protein have various amounts of amino acids in them. As such, it was previously thought that certain ‘complimentary proteins’ or combinations of plant-based proteins were needed in order to get all essential amino acids. However, rather than planning specific food combos at each meal, eating a variety of plant-based proteins over the course of a day should ensure that you get the essential amino acids you need.

You might find it helpful to consult with a registered dietitian if you want a more specific evaluation of your diet and unique nutritional needs. Columbia students can contact Medical Services (Morningside) or the Student Health Service (CUMC) to schedule an appointment. There is also a wealth of information online about vegetarian recipes, philosophies, and nutritional facts about specific foods.

People decide to eat less meat or no meat for myriad reasons that include health, animal rights, environmental sustainability, and religion. You can rest assured that your decision will further any or all of these goals without depriving you of the protein you need. Enjoy!

Alice

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