It's hard advice to follow as avocados don't keep longer than a day because they quickly turn brown, which can lead to food waste.
Many are sceptical of the diet fruit, and wonder why it was necessary. The Avocado Light is an exclusive variety grown in Latin America under specific climatic and soil conditions to provide all the nutritional benefits of a regular avocado but with 30 per cent less fat.
Avocado Light debuts in Madrid in late October. The different climates produce different types of avocados.
Qatar, France neck-and-neck for UNESCO chief
Qatar's Hamad bin Abdulaziz al-Kawari and France's Audrey Azoulay are neck-and-neck in the race to head the UN's cultural body. However, UNESCO does not observe the kind of rotation by world region which is used when choosing a UN secretary general.
But the news that there is now a lighter, less fatty version of the world's favourite fruit has delighted fans on social media, who have been sharing the news in their thousands - which hopefully means they will launch elsewhere in the world very soon.
For those disappointed that Avocado Light is not yet slated to come stateside, we actually already have one of our own. Slimcado, an avocado produced in Florida, has already been around for years and it, too, promises a "light" taste.as well as half the fat and a third fewer calories than the traditional avocado.
"The fat that is in avocado is actually healthy for your heart and has been shown to help lower LDL (bad) cholesterol", said Bonnie Taub-Dix, "Better than Dieting" creator and "Read It Before You Eat It".