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How to Buy the Best Yogurt

Navigate the Dairy Case with Confidence

-- By Becky Hand, Licensed & Registered Dietitian
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While food historians cannot pinpoint exactly where or when humans discovered yogurt, one thing is certain: People all over the world have eaten yogurt for centuries. Yogurt is made when cow's milk (or dairy-free soy milk) is combined with the live, active bacteria Lactobacillus bulgaricus and Streptococcus thermophilus. The mixture ferments and the microorganisms change the milk’s sugar (lactose) into lactic acid, which gives yogurt its tart, tangy flavor and firm, custard-like texture.

A Sweet Treat or a Health Food?
Yogurt is most often marketed as a delicious food that promotes health, and for good reason. Just one cup of yogurt contains about 45% of your daily calcium needs, plus other key nutrients like protein, potassium, iodine and B vitamins. It may also help to prevent osteoporosis, colon cancer, inflammatory bowel disease, high blood pressure, and yeast infections, according to some research. Yogurt may help to regulate your digestive system and boost your immune system. As an added bonus, people with mild lactose intolerance can usually enjoy yogurt (and frozen yogurt!), too.

While yogurt can be a nutritious food and tasty snack, not every yogurt is a healthy choice. In fact, many commercially prepared yogurts have as much fat and sugar as desserts, yet still masquerade as healthy treats! Read on so you can navigate the ever-growing yogurt case and see past the claims on the packages.

Fat, Flavorings and Fillers
Standing in front of the dairy case can be overwhelming. How do you choose the right yogurt for your needs (and tastes)? Here are three things to look for on the label when making your decision. (For those looking for a non-dairy yogurt alternative, soy yogurts may be just the ticket. Look for calcium-fortified varieties that contain active cultures.)

Fat Content Like milk and other dairy products, yogurts vary according to the amount of milk fat they contain. Yogurt made from whole milk must contain at least 3.25 percent milk fat. Low-fat yogurts have the same amount of milk fat as the milks from which they are made (2% and 1% milk) and fat-free yogurts are made from skim milk. Most people agree that yogurts that are higher in fat taste better, but because the standard American diet is already high in fat and calories, low-fat and fat free yogurts are the best choices for most, especially people who need to lose or manage their weight.

Flavorings Yogurt is often flavored with extracts from other foods (vanilla, coffee, or lemon), but it can contain fresh, frozen, dried or fruit or fruit preserves, too. Don't let those tiny amounts of fruit fool you—most yogurts contain a fraction of a single serving of fruit. There are two common styles of yogurt to choose from, depending on your own taste preferences: sundae and blended. Sundae-style yogurt has fruit at the bottom of the container and plain or flavored yogurt on top. Blended-style (Swiss or French-style) yogurt blends fruit and flavorings throughout plain or flavored yogurt. Continued ›
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About The Author

Becky Hand Becky Hand
Becky is a registered and licensed dietitian with almost 20 years of experience. Through her company, An Ounce of Prevention, she makes nutrition principles practical, easy to apply and fun. See all of Becky's articles.

Member Comments

  • just checked my favorite yogurt, and happy to say it passes the test! coburn farms low-fat vanilla. i get it at save-a-lot, and i swear every time i eat it i double-check to make sure more sugar and calories havent magically appeared. it is SO GOOD. - 6/6/2013 2:57:15 AM
  • I love all the comments from people saying to make your own yogurt. My husband and I have discussed it, and I may have to give it a try soon.

    But, I have made my own "Greek" yogurt, or yogurt cheese as I learned it. One of the previous commenters (ASCENDER) describes how to do this with homemade yogurt (cheese cloth and a strainer or colander), but this can easily be accomplished with store bought plain yogurt as well. I personally make it with low-fat as I like the flavor better, but it does work with non-fat and, of course, whole milk yogurt. Much cheaper and you control how creamy it is and what you add to it. - 1/15/2013 5:46:22 PM
  • This is an interesting article, but perhaps it is time for the authors to revise. Perhaps including additional products that have become more popular during the past 2 years would be helpful - the Greek Yogurt industry has exploded, and there are so many brands out there.

    Also, it would be interesting for the author to address non-dairy alternatives, such as soy and coconut milk based yogurts. - 12/29/2012 7:28:26 AM
  • I didn't know Greek yogurt is better for those of us who are lactose intolerant. I've been eating Greek yogurt for a couple of years now for the protein content and because it's available fat-free. - 9/22/2012 12:12:13 PM
  • You can also use a vaccuum flask to make yoghurt.
    http://www.maki
    ngyourown.co.
    uk/make-your-
    own-yoghurt.html

    I also don't subscribe to the low fat=healthy diet myth. I followed advice from my doctor to eat a low fat diet for most of my adult life and it did not work. I just continued to gain more and more weight and was hungry all the time. Now I am looking at alternative ways of eating to allow me to feel sated. I have found that more fat and protein so far has left me not wanting to eat anywhere near as much, but if I sub with more carbs I get cravings and want to eat all the time. - 9/21/2012 9:18:44 AM
  • ASCENDER
    Make your own yogurt. That way you know exactly what is in it. It is super easy. Warm 1 quart of your milk of choice to baby bottle temperature, mix in 1/4 cup plain store bought yogurt with active cultures and let sit at ~100F-115F for 6-12 hours. I keep it in my turned-off oven with the light on. Refrigerate when it is as tangy as you'd like.

    If you like Greek style yogurt, line a colander with paper towels and pour in the yogurt. Let drain until it reaches the consistency you'd like.

    If you like fruit flavored yogurts, add a spoonful of preserves to a serving of yogurt.
    - 9/18/2012 3:07:34 PM
  • NPR had an article with some warnings specific to greek yogurt. Some brands are using thickeners.
    http://www.npr.or
    g/blogs/thesa
    lt/2012/07/19
    /156997600/hi
    gh-tech-short
    cut-to-greek-
    yogurt-leaves-purists-fuming - 9/18/2012 1:50:41 PM
  • Better idea - make your own.
    You can control whether it's full-fat, reduced-fat, or fat free, vanilla or plain, and whether sugar, agave nectar, or nothing at all is used as sweetener.
    You DON'T need a yogurt maker.
    I got my 2 quart crock pot at Goodwill for $3.99.
    To find out how to make it yourself, either google or search sparkrecipess for "Crock-Pot yogurt."
    I've jiggled my recipe (mostly the amount of fat-free dry milk that I use) until it comes out of the crock pot just about as thick as Greek yogurt.

    You can also strain it to make your own yogurt cheese - which is MUCH cheaper than buying cream cheese - if you happen to want to make a cheesecake :-D
    It's also great on toast, muffins, or quickbread. - 9/18/2012 1:11:06 PM
  • Eating low fat a non fat dairy is actually one of the many causes of obesity. Shame on you Spark for these "old fashioned scriptures" - 9/18/2012 12:49:03 PM
  • I make my own, which I prefer to all others. YOU control the fat content. I usually use fat free milk, but using whole milk makes a special treat. Yogurt makers are very inexpensive... mine cost $20, and the culture can be found at any health food store. We have a Whole Foods in our town, so I get mine there. A bowl of mixed fruit, plain unsweetened yogurt, 1 top. of sugar, and sprinkled with cinnamon.... can't be beat!

    I started making my own when I underwent several weeks of taking antibiotics, which really messes up your digestive system. The yogurt brings back your good bacteria.
    148 - 9/18/2012 12:24:30 PM
  • Thanks for the positive feed back neighbor Nancy !! I'll give it a try. Who knew!!??? : ) - 9/18/2012 11:56:43 AM
  • No mention of any of the amazing Greek style, high protein choices out there. When was this article written? - 9/18/2012 10:52:57 AM
  • Becky Hand, get with the times! The rest of the enlightened world has realized that low-fat is not a healthy way to eat. - 9/18/2012 9:46:18 AM
  • DIETER27
    Thanks for sharing! Have a nice day! - 9/18/2012 9:22:15 AM
  • I make my own plain yogurt from 2% organic milk. To make "Greek Yogurt," or what my Turkish husband calls yogurt cheese. Hope the info below is helpful - it is what I use, but I am sure there are other products too. Advantages: no added chemicals/preserv
    atives; less plastic yogurt containers to recycle; lower sugar content and use your own fruit if you want more flavor; use plain yogurt in recipes (ask me if you want some!)

    Yogurt Maker Machine http://www.amazon
    .com/Euro-Cui
    sine-Yogurt-M
    aker-YM80/dp/
    B000EX16RY/re
    f=sr_1_2?ie=U
    TF8&s=home-ga
    rden&qid=1276361202&sr=8-2

    Yogurt cheese strainer http://www.amazon
    .com/Donvier-
    837426-Cuisip
    ro-YOGURT-CHE
    ESE/dp/B00006
    4841/ref=sr_1
    _1?ie=UTF8&s=
    home-garden&qid=1276361280&sr=1-1

    Yogurt Starter http://www.amazon
    .com/Yogurt-C
    ulture-2-Pack
    s-Sealed-Toge
    ther/dp/B0006
    2KTX0/ref=pd_sim_k_4
    Or

    http://www.amaz
    on.com/Cuisip
    ro-837421-6-P
    ack-Yogurt-Cu
    lture/dp/B001
    W0Y422/ref=sr
    _1_1?ie=UTF8&
    s=home-garden&qid=1276361325&sr=1-1

    Or
    http://www.amaz
    on.com/Euro-C
    uisine-Yogurt
    -Starter-2-pa
    cks/dp/B000EO
    NEU0/ref=sr_1
    _4?ie=UTF8&s=
    home-garden&qid=1276361325&sr=1-4

    Often the first two cultures listed are out of stock. The Euro-cuisine starter works fine; I just like the flavor and texture of the others a bit better. The package deal with additional jars is a good deal if you really like yogurt as much as I do. I make at least 3 batches of yogurt a week (with 2% organic milk; less than 2% milk doesn’t give you enough fat to have the yogurt set thickly enough). I use 4 jars of yogurt to make a batch of yogurt cheese (ready in 2 days). 1-2 tablespoons of yogurt cheese with blueberries is an awesome and healthy breakfast – one of my long-standing favorite treats! - 9/18/2012 8:39:57 AM