Nestle saw organic sales increase 4.5% in the first half of 2015 and confirmed it is on track to meet full-year guidance of growth of "around 5%". The company pushed through efficiency initiatives it is feeding back into marketing investment and said it is starting to see a turnaround in its problem areas - US frozen and China. However, the company remained cautious on the outlook for China while the impact of the Maggi recall in India weighed. Here are just-food's key takeaways from Nestle's first half.