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_4JN8M5K9" class="cf_foodContainer">
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<script>initCalorieFriendWidget(3222, 7, true, '4JN8M5K9');</script>
<span id="cf_source" style="font-size:8pt">source: <a href="https://www.caloriefriend.com/en/food/3222-subway-roast-beef-no-cheese-no-mayo/7">caloriefriend.com</a></span>