Should I Avoid Yams and Sweet Potatoes?

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micheled
micheled Member Posts: 24
Should I Avoid Yams and Sweet Potatoes?

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  • micheled
    micheled Member Posts: 24
    edited November 2007

    I've read that yams contain plant estrogens  so now I'm worried about the safety of eating yams or sweet potatoes. I'm ER+. Does anyone know more about whether it's safe to enjoy this wonderful veggie?

  • Anonymous
    Anonymous Member Posts: 1,376
    edited November 2007

    Gosh I hope that isnt true...I love them and eat them year around, not just at holiday times...

    Thank you for bringing this up as Im also ER+ 95% and would hate to have more estrogen floating around in my body after all the steps that I have taken to get it gone!!!!!

    I know there are some foods that they say to stay away from but I hadnt heard about the yams or sweet potatoes.

    Jule

  • micheled
    micheled Member Posts: 24
    edited November 2007

    I don't want to start a panic, because it's so nutritious and Thanksgiving's around the corner. I'm ER+ in 40%, but I've had to start using estrogen cream so I'm trying to be extra cautious.

    I have the same concerns about flax and soy, for that matter, if anyone has info about the safety of those too. 

  • roseg
    roseg Member Posts: 3,133
    edited November 2007

    This is a topic that people can go on about forever!

    I go with Susan Love, who suggested that eating the food was OK, but avoid any concentrated supplements.

    No IV "extract of sweet potato", just some spoonfuls -- with marshmallow please! 

  • my3girls
    my3girls Member Posts: 3,766
    edited November 2007

    michele...my doctor told me to stay away from all soy products.  I used to eat soy nuts like crazy, before BC.  So, now...i avoid any and all soy products.

  • wallan
    wallan Member Posts: 1,275
    edited November 2007

    I say no... they are good for you and I don`t think the amount of phytoestrogens in them will hurt you. If you ate a truckfull a day, maybe... but a yam or two once in a while is fine I think

    wendy a

  • saluki
    saluki Member Posts: 2,287
    edited November 2007

    Good rule of thumb.  Don't eat any food to the exclusion of others.  Moderation is the key.

    You will be eliminating a good part of your diet if you exclude all phytoestrogens.

    Like Rose says --just avoid the supplements----

    Enjoy the sweet potatoes and yams and a well rounded diet.

    You won't eat much of anything if you cut out all phytoestrogens

    Here are just some (not all)of the things you would have to eliminate ----Not at all reasonable!

    Foods rich in phytoestrogens, a natural estrogen:

        * Soy.
        * Millet.
        * Barley.
        * Flax seed.
        * Lentils.
        * Kidney beans.
        * Lima beans.
        * Rye.
        * Clover.
        * Fennel.
        * Chickpeas (garbanzo beans).

    Other foods containing the estrogen compound phytoestrogen include;

        * Apples.
        * Alfalfa sprouts.
        * Celery.
        * Parsley.
        * Beets.
        * Bok choy.
        * Broccoli.
        * Cauliflower.
        * Carrots.
        * Cucumbers.
        * Mushrooms.
        * Brussel sprouts.
        * Seaweeds.
        * Squash.
        * Pumpkin seeds.
        * Sunflower seeds.
        * Cherries.
        * Olives.
        * Pears.
        * Plums.
        * Tomatoes.
        * Prunes.
        * Barley.
        * Oats.
        * Brown rice.
        * Wheat germ.
        * Bulgur.
        * Brewer’s Yeast.
        * Black-eye peas.
        * Mung bean sprouts.
        * Navy beans.
        * Red beans.
        * Split peas.
        * Spices; cloves, ginger, hops, oregano, red raspberry, sage tea, thyme, turmeric.

    Now what does that leave you?  Don't stress about this stuff.  If you are getting it in normal portions in a varied diet--none of this should be anything to worry about.  Supplements however, are another matter and a bone of contention.

  • micheled
    micheled Member Posts: 24
    edited November 2007

    Thanks, Susie! That's really good information. As a 25-year vegetarian (and I still got BC, go figure) I see that many of the protein sources I use are on that list. This helps me put things in perspective, although I'm still going to avoid most soy.

    ...off to bake those yams waiting on my counter. ;) 

  • saluki
    saluki Member Posts: 2,287
    edited November 2007

    Micheled--I avoid soy as well; But I don't let that stop me from enjoying a nice bowl of Hot and Sour soup now and then especially on a cold night.---And when I do, I don't give it another thought except for how much I'm enjoying the soup.----Just finished a helping if sweet potatoes---yummy!

  • Member_of_the_Club
    Member_of_the_Club Member Posts: 3,646
    edited November 2007

    Hey I am a 24 year vegetarian -- we're neighbors!



    All my docs say it is OK to eat soy but not to take supplements. I limit it to once or maybe twice a week. The Johns Hopkins ask-the-expert lady said they were studying it and she thought soy would prove to be beneficial for bc. For now, i think in limited quantities it is fine.

  • roseg
    roseg Member Posts: 3,133
    edited November 2007

    I saw (and bought) a box of instant sweet potatoes a few weeks ago.

    I'm going to break them out next week.  

  • micheled
    micheled Member Posts: 24
    edited November 2007

    I did a little further digging, and found that the source of phytoestrogen that is most commonly used for hormonal treatment is wild yam, which is rare to find in U.S. stores, and completely different from our yams and sweet potatoes.

    Mmmm, yammy goodness! 

  • althea
    althea Member Posts: 1,595
    edited November 2007

    I am also subscribing to the theory that phytoestrogens from foods are ok but not from supplements.  I've been eating ground flaxseed for breakfast since May.  I choose to believe that it is beneficial to my health. 

    Even as a cancer survivor, I still believe that good health is a matter of CHOOSING it.  My diagnosis certainly debunked that theory, but I've managed to readopt my 'mind over matter' beliefs as my diagnosis drifts steadily into the past.  

  • sheshe48
    sheshe48 Member Posts: 338
    edited November 2007

    I'm going to ask my oncologist next week when I go for my appt. Thanks for mentioning this.

  • realtimedyno
    realtimedyno Member Posts: 9
    edited November 2007

    My daughters and I used to eat and drink a lot of soy products.  We've all had biopsies and tumors, but I don't know if it is related to soy. 

  • Harborwitch
    Harborwitch Member Posts: 124
    edited November 2007

    Soy nuts, soy chips, soy flour, soybeans, soy lecithin, soy this, soy that!  Jeeze I ate it ALL in quantity - the low carb solution!  I did that right along with the HRT and here I am . . . . just "celebrating" my dx 2 years ago.  Now I'll stick with the Hot n Sour soup, and moderate amounts of soy sauce, and the incidental amounts in foods - but I do go out of my way to avoid it where I can.  I don't like and won't drink soy milk so that's cool

    I'm not advocating for soy anymore.  Dam# I loved those soy & flax chips from Trader Joes.  Yum.   Oh, we eat sweet potatoes all year long - roasted, baked, steamed, fried - however we can get them.

  • sheshe48
    sheshe48 Member Posts: 338
    edited December 2007

    I talked to my oncologist and he said that you can eat yams and all the other foods that contain estogens. It does have hormones, but very little hormones. People with pos cancer can still enjoy yams.

    Happy Holidays,

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