{"version":"1.0","provider_name":"Journal of Public Health Research","provider_url":"https:\/\/www.jphres.us.com","author_name":"Jens Edrich","author_url":"https:\/\/www.jphres.us.com\/index.php\/author\/jens\/","title":"Challenges encountered in a South African school nutrition programme - Journal of Public Health Research","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7LyeCKobjL\"><a href=\"https:\/\/www.jphres.us.com\/index.php\/jphres\/article\/view\/1982\/\">Challenges encountered in a South African school nutrition programme<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.jphres.us.com\/index.php\/jphres\/article\/view\/1982\/embed\/#?secret=7LyeCKobjL\" width=\"600\" height=\"338\" title=\"&#8220;Challenges encountered in a South African school nutrition programme&#8221; &#8212; Journal of Public Health Research\" data-secret=\"7LyeCKobjL\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.jphres.us.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"https:\/\/doi.org\/10.4081\/jphr.2021.1982 Tafirenyika Mafugu Department of Mathematics, Science and Technology Education, University of Free State, Phuthaditjhaba, South Africa. https:\/\/orcid.org\/0000-0002-6160-4014 ABSTRACT Background: School Nutritional Programmes (SNP) provide meals at school to reduce hunger, nutrient deficiencies and improve class alertness among children in poor communities. The purpose of the research was to determine the challenges encountered in implementing ... Read more"}