If you embed multiple item in the same page, make sure to include this line only once: <script id="cfEmbedJs" src="https://www.caloriefriend.com/js/embedapi.js"></script>
<script id="cfEmbedJs" src="https://www.caloriefriend.com/js/embedapi.js"></script>
<div id="cf_food_container_J3P6J6QZ" class="cf_foodContainer">
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<script>initCalorieFriendWidget(172372, 6, true, 'J3P6J6QZ');</script>
<span id="cf_source" style="font-size:8pt">source: <a href="https://www.caloriefriend.com/en/food/172372-margarine-like-spread-smart-balance-light-buttery-spread/6">caloriefriend.com</a></span>