venerdì 11 gennaio 2019

Amanti del tè, delle tisane e del miele? Attenzione ai rischi che correte!




Se vi piace il tè in grandi quantità e non disdegnate neanche i tanti infusi a base di erbe e, perché no, non vi tirate indietro di fronte a quegli integratori alimentari a base di piante, vi occorrerà sapere che correte qualche rischio nel medio lungo termine per la salute.

Nessun allarme, sia chiaro, ma i ricercatori hanno posto l’indice su almeno sei mila specie diverse di piante che entrano nella composizione del tè, ma anche delle infusioni a base di erbe e, perché no, anche nella composizione di diversi integratori alimentari ricavati da alcune piante fra quelle attenzionate dagli studiosi. Un motivo in più per ricordare come la natura non sia sempre benigna nel confronto con la chimica. Spesso i prodotti naturali che molti considerano innocui in quanto naturali,presentano, eccome, i propri veleni, alcuni potenti che agiscono all’istante, altri più subdoli che agiscono nel tempo e che possono reperirsi nella catena alimentare, quindi, in questo caso, reperibili nel tè, a grandi dosi, in alcuni integratori e in alcuni infusi a base di erbe.



Secondo l’Autorità europea per la sicurezza alimentare (Efsa), tali sostanze sono rappresentate da alcaloidi pirrolizidinici pericolosi se ingeriti a lungo ed in quantità eccessiva a causa del potenziale effetto cancerogeno di queste sostanze. Il fatto più inquietante è che tali sostanze potrebbero dar luogo anche a livelli di esposizione tali da causare una tossicità nel breve periodo con conseguenti effetti avversi sulla salute, dice l’Efsa, che ha aggiornato una precedente consulenza del 2011 sui rischi a cui è esposta la salute umana e degli animali a causa degli alcaloidi pirrolizidinici, vasto gruppo di tossine prodotte da diverse specie vegetali e presenti nella filiera alimentare in modo accidentale.

Tali tossine, almeno secondo gli aggiornamenti dell’EFSA, si sarebbero repertati anche nel miele, oltre che negli alimenti già citati. La

comparazione con lo studio condotto nel 2011 e quello più recente condotto lo scorso anno, avrebbe fatto emergere che già da allora era raccomandata attenzione per quei bambini, anche molto piccoli che facevano scorpacciate di miele, mentre in atto, sulla scorta delle nuove acquisizioni, si è ampliata la schiera di alimenti ed integratori dove si è riscontrata traccia di queste tossine.  
I 17 alcaloidi pirrolizidinici, riscontrati dall’EFSA sono ancora oggetto di studio stante l’evidenza del loro effetto cancerogeno nel tempo. Con questo non si vuole certo lanciare alcun allarme, chi fa uso di tè, di miele e di infusi a base di erbe, potrà continuare a farlo, purché il consumo, ma forse come ogni altra cosa, non sia smodato. Così come dovrà risultare utile lo studio condotto affinché nel tempo si evitino quelle piante il cui contenuto di queste tossine risulti oltremodo eccessivo.

86 commenti:

  1. I’ll right away grasp your rss feed as I can’t find your e-mail subscription hyperlink or e-newsletter service.
    Do you have any? Please let me realize in order that I may subscribe.
    Thanks. Ahaa, its good dialogue regarding this article at this place
    at this web site, I have read all that, so now me also commenting here.
    There's definately a great deal to know about this issue.
    I like all the points you have made. http://cspan.org

    RispondiElimina
  2. Excellent blog you've got here.. It's difficult
    to find quality writing like yours these days. I really appreciate people like you!

    Take care!!

    RispondiElimina
  3. I do not even know the way I ended up here, but I believed this post was
    good. I don't recognise who you are however definitely you are going to a famous blogger should you are not already.
    Cheers!

    RispondiElimina
  4. Precisely what I was looking for, regards for posting.

    RispondiElimina
  5. My brother recommended I would possibly like this website.

    He was entirely right. This put up truly made my day.
    You can not consider simply how much time I had spent
    for this information! Thank you!

    RispondiElimina
  6. I know this web page presents quality depending posts and extra information, is there any other website which presents these information in quality?

    RispondiElimina
  7. Wow, fantastic blog layout! How long have you ever been blogging for?
    you made running a blog glance easy. The whole glance of your
    website is excellent, let alone the content![X-N-E-W-L-I-N-S-P-I-N-X]I simply couldn't go away your site
    before suggesting that I extremely loved the usual info a person supply on your guests?

    Is going to be again continuously to inspect new posts.

    RispondiElimina
  8. I love your writing style really enjoying this internet site.

    RispondiElimina
  9. Hello there, You have done an excellent job. I'll certainly
    digg it and for my part recommend to my friends.
    I'm sure they'll be benefited from this site.

    RispondiElimina
  10. If some one wishes to be updated with hottest technologies after that he must be visit
    this website and be up to date all the time.

    RispondiElimina
  11. hello!,I really like your writing so so much!
    percentage we keep in touch more about your post on AOL? I
    need an expert in this house to resolve my problem. Maybe that's you!
    Taking a look forward to look you.

    RispondiElimina
  12. It's appropriate time to make a few plans for the longer term
    and it's time to be happy. I've learn this publish and if I may just I wish to
    suggest you few fascinating issues or tips. Perhaps you can write
    next articles relating to this article. I wish to learn more things about it!

    RispondiElimina
  13. Some genuinely nice stuff on this website, I like it.

    RispondiElimina
  14. You're so awesome! I do not believe I've truly read
    through something like that before. So great to find another person with a
    few original thoughts on this subject. Seriously.. many thanks for starting this
    up. This website is something that is needed on the internet, someone with some originality!

    RispondiElimina
  15. Woh I love your posts, saved to my bookmarks!

    RispondiElimina
  16. Wow, this post is nice, my younger sister is analyzing these kinds of things, thus I am going to tell her.

    RispondiElimina
  17. I think the admin of this web site is really working hard for his site, for the reason that here every data is quality based information.

    RispondiElimina
  18. Hi tere friends, fastidious piece of writing and pleasant arguments commented at
    this place, I am genuinely enjoying by these.

    RispondiElimina
  19. Excellent way of telling, and pleasant piece of writing
    to obtain data on the topic off my presentation focus, which i am going to convey inn college.

    RispondiElimina
  20. Well I sincerely liked studying it. This article offered by you is very
    ppractical for good planning.

    RispondiElimina
  21. Please let me know iff you're looking for a article writer
    for your weblog. You have some really good articles and I
    believe I would be a good asset. If yyou ever want tto take some
    of the load off, I'd absolutely love to write
    some material for your blog in exchangee for
    a link back to mine. Plesse send me an email if interested.

    Thanks!

    RispondiElimina
  22. This is very attention-grabbing, You are an overly professional blogger.
    I have joined your feed and look forward to in the hunt for more of your excellent
    post. Also, I have shared your website in my social networks

    RispondiElimina
  23. Hi! I simply want to give you a big thumbs up for
    your great info you havce right here on this post. I will be coming back to your site
    for more soon.

    RispondiElimina
  24. I believe that is one of the so much important information for me.
    And i am satisfied studying your article. But wanna commentary
    oon few basic things, The website style is great, the artiicles is inn
    reality excellent : D. Excellent process,
    cheers

    RispondiElimina
  25. Yoou have made some ddecent points there.
    I looked on thhe web to learn more about the issue and
    found most individuals will go along with your viewas on this website.

    RispondiElimina
  26. I just could not depart ylur site before suggesting that
    I really enjoyed the standard information a person supply for your visitors?
    Is gonna be again steadily to check up on new posts

    RispondiElimina
  27. When someone writyes an piece of writing he/she retains the thought
    of a user in his/her brain thast how a usedr can know it.
    Therefore that's wwhy this article is perfect. Thanks!

    RispondiElimina
  28. Thank you, I have just bewn searching for inmfo approximately this topic for a while and youurs is the greatest I've came upon till now.
    But, what about the bottom line? Are you certain about the supply?

    RispondiElimina
  29. Great delivery. Outstanding arguments. Keep up the great effort.

    RispondiElimina
  30. Wow, this post is nice, my younger sister is anallyzing these things, therefore I am going tto let know
    her.

    RispondiElimina
  31. Appreciate this post. Let mee try iit out.

    RispondiElimina
  32. Goood blog you've got here.. It?s difficult to find
    quyality wriuting like yours theese days. I honestly appreciate individuals
    like you! Take care!!

    RispondiElimina
  33. Thank you for some other informative web
    site. The place else may just I am gettin that type of info written in such aan ideal
    approach? I've a mission thuat I'm simply now working on, annd
    I've been at the glance out for such information.

    RispondiElimina
  34. I was suggested this website bby myy cousin. I am not sure whether this post is written by him as
    nobody else know such detailed about my problem.
    You're wonderful! Thanks!

    RispondiElimina
  35. you are actually a excellent webmaster. The web site loading pace is amazing.
    It kind of feels that you'redoing any distinctive trick.

    Moreover, The contents are masterpiece. you've done a magnificent
    task in this subject!

    RispondiElimina
  36. thank you for all your efforts that you have put in this.
    Very interesting info.

    RispondiElimina
  37. I amm not sure wherte you are getting your information, butt reat topic.
    I needs to spend some time learning more or understanding more.
    Thasnks for great info I was looing for this information for myy mission.

    RispondiElimina
  38. Hello, Neeat post. There's ann issue along wkth your site in web explorer, may chheck this?
    IE nonetheless is the marketplace chief and a large portion oof other folks will miss your fantastic writing
    because of this problem.

    RispondiElimina
  39. Hi, I do think this is an excellent web site. I stumbledupon it
    ;) I may come back yet again since i have book-marked it.
    Money and freedom is the best way to change, may you be rich
    and continue to help others.

    RispondiElimina
  40. Very well written article. It will be useful to anyone who
    utilizes it, including me. Keep up the good work -
    looking forward to more posts.

    RispondiElimina
  41. Yeah bookmakingg this wasn't a high risk conclusion great post!

    RispondiElimina
  42. What's up it's me, I am also visiting this site regularly, this web site is actually pleasanbt and
    the users are truly sharing nice thoughts.

    RispondiElimina
  43. I wass recommended this web site bby my cousin. I am not sure whether
    this post is written bby him as nobody else know sych detailed about my problem.

    You're amazing! Thanks!

    RispondiElimina
  44. Oh my goodness! Impressive article dude! Thank you so much, However
    I am going through issues with your RSS. I don't know the reason whhy I can't join it.Is there anybody getting identical RSS issues?
    Anybody who knowss the solution can you kindly respond?
    Thanx!!

    RispondiElimina
  45. In effetti è tutto così strano nella vita, cose che sembravano accertate vengono messe in discussione

    RispondiElimina
  46. I like this web blog so much, bookmarked.

    RispondiElimina
  47. Spot on with this write-up, I absolutely believe this website needs a great deal
    more attention. I'll probably be returning to read through
    more, thanks for the information!

    RispondiElimina
  48. I must thank you for the efforts you've put in penning this website.
    I really hope to view the same high-grade content from you later on as well.
    In fact, your creative writing abilities has inspired me to get my own blog now
    ;)

    RispondiElimina
  49. hi, i am Shavonne. Few day ago, i published a great article about
    phu khoa. I think it will be usefull for you now. So if it is right, i can read my article at here:

    RispondiElimina
  50. I need to to thank you for this wonderful read!! I certainly enjoyed every bit
    of it. I've got you saved as a favorite to check
    out new things you post?

    RispondiElimina
  51. My coder is trying to persuade me to move to .net from PHP.
    I have always disliked the idea because of the expenses.
    But he's tryiong none the less. I've been using Movable-type
    on numerous websites for about a year and am anxious about switching to another platform.
    I have heard excellent things about blogengine.net.
    Is there a way I can import all my wordpress posts into it?
    Any help would be really appreciated!

    RispondiElimina
  52. This site was... how do you say it? Relevant!! Finally I've found something that
    helped me. Kudos!

    RispondiElimina
  53. Thank you so much pertaining to giving us an update on this issue on your blog.

    Please realise that if a new post becomes available or
    if perhaps any variations occur with the current posting, I would be interested in reading more and understanding how to make good utilization of those tactics you talk about.
    Thanks for your efforts and consideration of other men and
    women by making this blog available.

    RispondiElimina
  54. Hi my name is Domingo. Few days ago. i published a article about
    the best gynecological clinic address in Hanoi. Hope you read
    and feedback your review to me. Tks. Here is my article
    link: http://bit.ly/2STmuTE

    RispondiElimina
  55. Thank you for sharing with us, I think this website genuinely stands out :
    D.

    RispondiElimina
  56. Hello There. I found your blog using msn. This is
    an extremely well written article. I will be sure to bookmark it and come back
    to read more of your useful info. Thanks for the post.
    I'll definitely comeback.

    RispondiElimina
  57. Howdy would you mind sharing which blog platform you're using?
    I'm going to start my own blog soon but I'm having a hard time making a decision between BlogEngine/Wordpress/B2evolution and Drupal.

    The reason I ask is because your design and style seems different then most blogs and I'm
    looking for something unique. P.S My apologies for being off-topic but I had to ask!

    RispondiElimina
  58. This is a topic that's near to my heart... Cheers! Exactly where are your
    contact details though?

    RispondiElimina
  59. Howdy! I realize this is somewhat off-topic however I had to ask.
    Does operating a well-established website
    such as yours require a massive amount work? I am brand new to blogging however I do write in my diary on a daily basis.
    I'd like to start a blog so I will be able to share my experience and feelings online.
    Please let me know if you have any kind of suggestions
    or tips for brand new aspiring blog owners.

    Thankyou!

    RispondiElimina
  60. Thus in nutshell it can be said that apart from
    becoming rich the individual gets reintroduced to himself.
    And Roger Hamilton worked hard to find that system and lastly succeeded
    in locating that system. One effective move to make on the
    web is to create and gaze after your small business website and
    to use a quality online presence on your business because
    this will surely help you in getting good clients.

    RispondiElimina
  61. It's great that you are getting ideas from this post
    as well as from our discussion made at this time.

    RispondiElimina
  62. I am truly grateful to the owner of this web site who has
    shared this wonderful post at at this time.

    RispondiElimina
  63. certainly like your web site but you have to check the spelling
    on several of your posts. A number of them are rife with spelling problems
    and I in finding it very bothersome to tell the
    truth nevertheless I'll certainly come back again.

    RispondiElimina
  64. I see something genuinely interesting about
    your blog so I saved to my bookmarks.

    RispondiElimina
  65. brilliant items altogether, mobile computer received a
    different readers. Just what exactly could possibly everyone advise in relation to your post that you just designed week up until
    recently? Any type of selected?

    RispondiElimina
  66. I will thnkx for your endeavours you've got put in writing this site.
    I’m hoping identical high-grade web-site write-up from your business
    in your coming likewise. The fact is that your personal
    artistic writing ability offers inspired others to get my very own website online currently.

    In truth the blogs is normally dispersion its own chicken wings speedy.
    Your own post is a good example of that.

    RispondiElimina
  67. This is the logic behind offering lower premiums for additional insurance
    you acquire in the same insurance provider. So be honest,
    tell insurance firms everything and, when briefing
    a financier, be especially clear with just what cover you
    need and want. You should thus have inside your car features which will raise its safety ratings.

    RispondiElimina
  68. hi!,I like your writing so a lot! percentage we keep in touch more approximately your article on AOL?

    I need an expert on this area to resolve my problem.
    Maybe that is you! Having a look forward to peer you.

    RispondiElimina
  69. Wonderful goods from you, man. I've understand your
    stuff previous to and you're just extremely fantastic.
    I really like what you have acquired here, really like what you're saying and
    the way in which you say it. You make it entertaining and you still care
    for to keep it smart. I cant wait to read far more
    from you. This is really a great site.

    RispondiElimina
  70. Saved as a favorite, I like your site!

    RispondiElimina
  71. Greate article. Keep writing such kind of information on your blog.
    Im really impressed by your site.
    Hello there, You've done a great job. I'll certainly digg
    it and for my part suggest to my friends. I'm confident they will be benefited from this web site.

    RispondiElimina
  72. Hi there! This is kind of off topic but I need some help from an established blog.
    Is it very hard to set up your own blog? I'm not very techincal but I can figure things out pretty fast.
    I'm thinking about setting up my own but I'm not sure where to start.
    Do you have any tips or suggestions? Thank you

    RispondiElimina
  73. I like the helpful information you provide for your articles.

    I will bookmark your weblog and check once more right here frequently.
    I am moderately certain I'll be informed a lot of new stuff right right here!
    Good luck for the following!

    RispondiElimina
  74. What's up, just wanted to tell you, I liked thks article.
    It was inspiring. Keep on posting!

    RispondiElimina
  75. Hello There. I found your blog using msn. This
    iis a ery well written article. I wiol be sure to bookmark it and come back to read
    more of your useful information. Thanks for the post.
    I will certainly comeback.

    RispondiElimina
  76. The stain insures you will probably have color on your own lips throughout the day and in the night.
    Training is provided face to face, and will give someone hoping to get in the industry excellent
    experience whilst paying them a wage. A trustworthy friend who can offer you truthful opinion concerning the response
    to the makeup and hairstyle - Other Important Points You Need to Remember During a Makeup and Hair
    Trial - Don't hesitate to communicate along with your stylist the look that you
    might want to achieve.

    RispondiElimina
  77. Good article. I will be experiencing a few oof
    these issues as well..

    RispondiElimina
  78. Link exchange is nothing else however it is only placing the other person's website lik on your page at proper place
    aand other person will also do similar in support of you.

    RispondiElimina
  79. There's definately a lot to find out about this topic.
    I love all of the points you made.

    RispondiElimina
  80. Greetings, Now i'm Alex JohnWonderful specifics,
    thank you with respect to spreading types of advice.Stick
    to this the amount of information when i ended up seeking,Regards tons
    over again. This really is fine an individual and provide in-depth details.you will discover more data
    stop by on the subject of Squidoo Broken into Balance.

    RispondiElimina
  81. When I initially commented I appear to have clicked on the -Notify me when new comments are added- checkbox and from now on each time
    a comment is added I get 4 emails with thhe samme comment.
    There has to be a means you ccan remove me from that service?
    Appreciate it!

    RispondiElimina
  82. I think that everything published made a buhnch of sense.
    But, what about this? what if you weree to write a awesome headline?
    I mean, I don't want to tell yyou howw to run your blog, but suppose
    you added a headline that makes peple desire more?
    I mean "Amanti del te, delle tisane e del miele? Attenzione ai rischi che correte!" is
    a little vanilla. You should glance att Yahoo's front page and note how they write ppst titles to grab people interested.

    You might try adding a video or a picture or two to grab readers excited about what
    you've written. Just my opinion, it could bring your posts a little bit more interesting.

    RispondiElimina
  83. Hi there, this weekend is fastidious for me, for the reason that this point in time i am reading this fantastic informative post here at my home.

    RispondiElimina
  84. You really make it seem so easy with your presentation but I find this matter to be actually something which I
    think I would never understand. It seems too complex and extremely
    broad for me. I'm looking forward for your next post,
    I'll try to get the hang of it!

    RispondiElimina
  85. Hі, I do believe this is a great websіte.
    I ѕtumbⅼedupon itt ;) I'm going too retuurn once again since I book marked it.
    Mоney and freedom is the best way to change, may you
    bee rich and continue to help other people.

    RispondiElimina
  86. It's difficult to find knowledgeable people on this topic, but you sound like
    you know what you're talking about! Thanks

    RispondiElimina

Ti preghiamo di inserire sempre almeno il tuo nome di battesimo in ogni commento