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The Link Between Gut Bacteria And Children's Behaviour

September 04, 2018

The Link Between Gut Bacteria And Children's Behaviour

Ohio State University researchers have found that gut bacteria definitely affects a toddler’s temperament.

After examining the stool samples of 77 kids aged 18-27 months, the researchers concluded that it was time to step outside and get some fresh air. Oh, they also concluded that mood, curiosity, sociability, impulsivity and extroversion (in boys) were linked to more genetically diverse bacterial species.

In 2015, the New York Times took a deep dive into research that increasingly suggests that the microorganisms swimming around your pipes not only digest food and fight disease, but also secrete mood-regulating chemicals like serotonin, dopamine, and gamma-aminobutyric acid or GABA.

“There is definitely communication between bacteria in the gut and the brain, but we don’t know which one starts the conversation,” says the OSU study’s co-author Dr. Michael Bailey. “Maybe kids who are more outgoing have fewer stress hormones impacting their gut than shy kids. Or maybe the bacteria are helping mitigate the production of stress hormones when the child encounters something new. It could be a combination of both.”

Gastrointestinal abnormalities have been linked to “anxiety, depression, and several paediatric disorders, including autism and hyperactivity,” the Times reported. Research like that from OSU is focused on how the mood-regulating chemicals get from the gut to the brain, and how that process might be involved in chronic disease. But the implications could be way more pedestrian: Is there a dietary cure for looney toddlers?

“It is possible that effects of diet would emerge if we used a more detailed assessment,” says Bailey’s co-author, Dr. Lisa Christian. “It is certainly possible that the types or quantities of food that children with different temperaments choose to eat affect their microbiome.”

However, since it's now 2018 and given the glacial pace of this kind of research, don’t expect to calm a meltdown over lost Legos with a squeeze pouch of carefully calibrated gut bacteria anytime soon.

In the meantime though, being aware of what our kids are eating is certainly a good start.

 





Size Guide & Guarantee

 

Based on averages, we believe that a "Size 2" should actually fit your child from when they are two to when they are three.  However, we do appreciate that not all children are built the same and so in the spirit of helping you make an informed choice, have included our manufacturing size guide below.

Having said that, we also appreciate that buying clothes online can be difficult and even if you measure your kids according to the chart, sometimes things just don't fit right.

 

Therefore, we offer all our customers, the right to return items from their first order in order to exchange them for different sizes at no charge. Simply contact us and we will be more than happy to help you out. 

 

 

Clothing Size Guide:

(in cms)

6m

1

2

3

4

5

6

7

8

9

10

Chest

48

50

52

54

56

58

60

63

66

69

71

Waist

50

51

52

53

54

55

56

58

60

62

64

Hip

54

56

58

60

62

64

66

69

72

75

78

Height

76

80

89

98

107

114

120

126

132

138

144

Leg

35

38

44

50

57

62

66

70

74

78

82

 

Plae Shoes Size Guide:

All sizes published on our website are US sizes. Make sure to refer to the below shoe size conversion chart if you have any questions about your child’s foot length and the corresponding size in AU, European, or UK sizing.

We know how challenging it is to get the right fit, that’s why we’ve designed a simple process you can use at home. Print out our PLAE FIT KIT and try it out. 

US Size EU Size UK Size AU Size Inches Cms
6 22 5 5.5 5.5 14
7 23 6 6 5.7 14.5
8 24 7 7 5.9 15
9 25 8 8 6.1 15.5
9.5 26 8.5 8.5 6.3 16
10 27 9 9 6.5 16.5
11 28 10 10 6.7 17
12 29 1 11 6.9 17.5
12.5 30 11.5 12 7.1 18
13 31 12 12.5 7.3 18.5
1 32 13 13 7.5 19
2 33 1 1 7.9 20
2.5  34 1.5 2 8.1 20.5
3.5 35 2.5 3 8.5 21.5
4 36 3.5 3.5 8.9 22.5

 

Wellies Size Guide:

In order to ensure correct size for your feet, we have measured the internal length of each insole of each Wellington boot as shown in the table below. Please measure one of your insoles that currently fit your foot length, and match it to our measurement, to find your correct size. We have found that this is the most efficient way, as shoe sizes and measurements vary between manufacturers.

AU Size EU Size Insole Measurement cm
1 19 12.5 cm
2 20 13.5 cm
3 21 14 cm
4 22 14.5 cm
5 23 15.5 cm
6 24 16 cm
7 25 16.5 cm
8 26 17 cm
9 27 17.5 cm
10 28 18.5 cm
11 29 19 cm
12 30 19.5 cm
13 31 20 cm
1 32 21 cm
2 33 22 cm
3 34 23 cm
4 35 23.5 cm

 

Please note: while all care is taken to ensure the accuracy of this information and the final result, the processes of manufacturing (marking, cutting, sewing and finishing) mean that some variances will occur.

 

If you have any questions regarding sizing, please feel free to contact us using the form below.