Simplify the following text for a Grade 10 native English-speaking person.
Original: A study published in the International Journal of Obesity ( 11 January 2005 ) also found that the consumption of low-fat yoghurt can promote weight loss , especially due to the calcium in the yoghurt .
Simplified: A study in the International Journal of Obesity ( 11 January 2005 ) found that eating low-fat yoghurt can help weight loss .