| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 477.49 KB | Adobe PDF |
Advisor(s)
Abstract(s)
According to the most recent Portuguese National Food, Nutrition and Physical Activity Survey
(2015-2016), it is estimated that 5.9 million Portuguese are overweight (more than 50% of the
population), and this prevalence increases to 8 out of every 10 among the elderly. In the context
of government strategies to tackle obesity and diet-related disease, a number of different
nutrient profile models have been proposed and several applications have been identified. One
of purposes of nutrient profiling systems is nutrition labelling to help consumers to make
healthier food choices. A French front-of-pack labelling system named Nutri-Score classifies food
into 1 of 5 classes, each associated with a colour and letter (from green/A to dark orange/E).
The aim of this study was to assess the healthiness of ready-to-eat breakfast cereals (RTEBC),
within 5 categories of nutritional quality, using Nutri-Score system.
A nutritional database was constructed for 50 RTEBC that were collected from 3 food retail
chains in the Lisbon area. RTEBC were classified as children’s cereals and non-children’s cereals.
The nutritional data collected included: energy (kJ), saturated fat (g), total sugar (g) and sodium
(mg). In our study, “Healthy” category corresponds to “dark green” and “light green” and “Less
healthy” category corresponds to “yellow”, “light orange” and “dark orange”. The majority of
breakfast cereals studied were categorized as “yellow” (60%; n=30) and that also apply to
children’s (57.1%; n= 16) and non-children’s cereals (63.6%; n=14). Children’s cereals were
distributed within 3 categories (light green, yellow and light orange) and only 17.9% (n=5) can
be classified as “Healthy”. For non-children’s cereals, 18.1% (n=4) can be classified as “Healthy”.
On the whole, only 18% (n=9) of RTEBC were considered as “Healthy”. Nutri-Score system seems
to be an important tool in allowing consumers to better understand nutritional labelling and
making healthier food choices.
Description
Keywords
Nutri - Score Cereals Nutritional Quality Segurança Alimentar Composição dos Alimentos
