Download 19 Formula feeding of children

Formula Feeding
of Infants
By Nykytyuk S
Formula Feeding
• - It is a child's diet of infancy, in
which she did not receive human milk
or its amount is less than 20% of the
food and staple food are artificial
mixtures.
There is an agreement among
healthcare professionals, infant
food manufacturers and mothers
that breastfeeding is the best
choice for feeding infants during
their first four to six months of
life
There are several reasons why a
mother may not breastfeed her
baby:
1. Medical or other health reasons
may prevent a mother from
breastfeeding.
2. The baby with special requirements
may not tolerate breast milk.
3. Some social or psychological
reasons can make it more difficult
to breastfeed exclusively.
The absolute
contraindications to breastfeeding
1. Hypergalactosaemia.
2. Phenylketonuria [PKU].
3. Lactose intolerance.
1.
Medical contraindications
to breast-feeding
connected with mother
Decompensated chronic diseases like blood
circulation insufficiency, kidney or liver
problems, respiratory insufficiency of III
grade, HIV-infection, etc.
2. Psychical disorders as epilepsy,
schizophrenia, depressive phychosis,
postpartum psychosis.
3. Taking certain medications (See tables 1, 2).
4. Substance-abuse (drugs, alcohol, marijuana,
cocaine, heroin, ets)(See table 3).
Table 1. Drugs that are contraindicated
during breast-feeding
No.
Drug
Reported sign or symptom in infant or
effect on lactation
1. Bromocriptine
Supresses lactation
2. Cocaine
Cocaine intoxication
Cyclophos3.
phamide
4. Cyclosporine
Possible immune supression;
unknown effect on growth or
association with
carcinogenesis; neutropenia
Possible immune supression;
unknown effect on growth or
association with carcinogenesis
Doxopubicin
Possible immune supression; unknown
effect on growth or association with
carcinogenesis
Ergotamine
Vomiting, diarrhea, convulsions (doses
used in migraine medication)
7.
Lithium
⅓ to ½ therapeutic blood concentration in
infants
8.
Possible immune supression; unknown
Methotrexate effect on growth or association with
carcinogenesis; neutropenia
9.
Phencyclidine
(PCP)
5.
6.
10. Phenindione
Potent hallucinogen
Anticoagulant; increased prothrombin and
partial thromboplastin time in infant
Table 2. Drugs that have caused
significant effects on some nursing
infants and should be given to nursing
mothers with caution
No.
Drug
Reported sign or symptom in infant or effect on
lactation
Aspirin
1.
(salicylates)
Metabolic acidosis (dose related); may
affect platelet function; hemorrhagic rash
Drowsiness, irritability, refusal to feed,
2. Clemastine
high-pitched cry, neck stiffness
Sedation; infantile spasms after weaning
3. Phenolbarbitol from milk containing phenolbarbitol,
methemoglobinemia
4. Primidone
Sedation; feeding problems
5. Sulfasalazine
Bloody diarrhea
Table 3. Drugs of abuse that
are contraindicated during
breast-feeding
No.
Drug
Reported sign or symptom in infant or
effect on lactation
1. Amphetamine Irritability, poor sleep pattern
2. Cocaine
Cocaine intoxication
3. Heroin
Irritability, Heroin intoxication
Nicotine
4.
(smoking)
Shock, vomiting, diarrhea, rapid
heart rate, restlessness;
decreased milk production
5. Phencyclidine Potent hallucinogen
Other reasons why a mother
may not breastfeed her
baby:
•
•
Working outside the home makes it more
difficult to breastfeed exclusively,
especially if there is no support at her
workplace for her to either bring her
baby or to express and store her milk.
Choosing not to breastfeed for personal
reasons, either from the birth of the
baby or after breastfeeding for a short
while, is a mother's prerogative.
Recommendations for
Working Women:
• The mother who goes back to work can usually
continue breast-feeding without problems.
The milk supply adjusts itself to the demand.
If the mother is working at least 8 hours a
day, it is sometimes prudent to pump the
breasts once during her work day in order to
stay comfortable and maintain a good milk
supply. Each woman is different in what is
required to maintain a supply. Some women
can work for a long time without pumping and
without compromising the supply. Others have
a supply that is more responsive to decreased
feeds. A woman will rarely “dry up” becayse
she has returned to work.
• Working mothers, however, can easily breastfeed part-time and formula-feed part-time.
Breast pumps and
storage of milk
• Hand expression is superior if the mother
can learn the technique.
• Several pumps are available if the mother
is unable to express by hand.
• It is good if the woman can borrow a pump
from a friend before she decides which
pump to purchase. Another alternative is
to rent an electric pump.
• Milk should be stored in clean containers
and immediately refrigerated or frozen.
– If refrigerated, it will stay good for 48 hours.
– If frozen at 0°F, it wiil keep for months.
Individual feeding
• Breast feeding solves this problem in
the best possible way. Every child
has it’s individual peculiarities of
food corrections’ and adds’
assimilation, that need to be taken
into account during the design of
child’s ration.
• Appropriate physical, mental and
psychological development of child is
a criteria of food’s adequacy.
Female’s milk – is a unique
combination of nutrients, complex
biological system, which conducts
plastic, energetic and immunomodulating functions
• Colostrum – is a sticky yellow liquid, which
fills up the alveolus during the last
trimester of pregnancy and is being
produced during the next 3-4 month after
the birth of the child
Chemical peculiarities of
colostrum:
• Contains in 4-5 times more proteins than mature
milk;
• In 2-10 times more vitamine A and carotine;
• In 2-3 times more vitamine C;
• Contains big amount of secretological Ig A;
• Composition of colostrum is close to the
composition of tissues of a new-born child:
proteins are identical to the proteins of blood;
lipids are enriched with olein acid, contain big
amount of phospholipids; sugar is represented by
lactose; high amounts of mineral salts.
Advantages of breast feeding:
Child
Mother
Family
Prophylactic of infectious Prevention of postand allergic illnesses
pregnancy complications
Economic advantages
Prophylactic of illnesses
of digestive and
endocrine systems
Healthy child
Provision of physiologic
development
High index of intellectual
development
Prevention of unwanted
pregnancy during the 46 month after the birth
of the child
Prophylactic of cancer
illnesses
Healthy society
Preservation of
reproductive health
Psychoemotional unity
Recommendations for
mother’s diet:
• To drink approximately 64 oz of fluids per
day.
• The nursing mother requires an additional
500 calories and 20-30 g of protein a day.
• She has to take her prenatal vitamins with
iron.
• The mother need not to avoid certain foods
unless she observes consistent increased
fussiness in the baby in association with the
mother ingestion such foods.
Foods commonly incriminated:
• Garlic
• Onions
• Cabbage
• Chocolate
• Great quantities of caffeine.
Nursing mother may drink small amounts of
alcohol: a glass of sherry or wine may be
beneficial in late afternoon if she is having
let-down reflex problems.
Common problems encountered
with brest-feeding
• Poor Let-Down (Milk ejection
reflex)
• Poor Weight Gain
• Mastitis
• Cracked Nipples
• Jaundice From Breast- Feeding
Artificial feeding
• This is the feeding of infant when he
gets cow’s or buffalo’s milk or
formula from first days till 4th to 6th
month of his life.
Classification of
artificial feeding
• Not adapted: sweet and sour - 2, 3,4.
Adapted: high adapted (special),
adapted (baseline), following
(partially adapted).
Treatment: with pre-and probiotics,
antireflux to malovahovyh children,
for the treatment of anemia,
antiallergic.
Formula milks
• Formula milks are humanized, i.e.,
they come very close to the
composition of breast milk.
• However, they are more expensive,
so cow’s or buffalo’s milk are quite
often used.
Размещение баркода
Ultrapasterisation
T 125 -140 O.
ТERMOLISATION
Characteristic of milk
for artificial feeding
• This cow's milk that meets the following
requirements:
Contains not less than 35 g / l fat, 40-45 g / l of
sugar;
Has acidity of not more than 20 degrees Turner;
Lets not less than 85 g / L solids;
Does not contain pathogenic and putrefactive
bacteria;
The total number of bacteria does not exceed 50
000 in 1 ml;
Title coliform 1:10;
Used for making baby milk.
Composition of cow’s milk
versus breast milk.
(in 100 ml)
Human milk
Cow’s milk
67
67
Water
87 %
87 %
Carbohydrate
7.4 %
4.4 %
β-lactose
α-lactose
3.5 %
3.5 %
Calories
Lactose
isomer
Fat
Protein
Lactalbumin:Casein
ratio
Human milk
Cow’s milk
1.5 %
3.5 %
60 : 40
20 : 80
Sodium
15 mg
Phosphorus
15 mg
Calcium
30 mg
Iron
0.5 mg
60 mg
(4 times)
90 mg
(6 times)
120 mg
(4 times)
0.1 mg
Other advantages of breast
milk versus cow’s milk:
• Breast milk is available all the time and is
practically free from pathogenic bacteria.
• It needs no time for preparation
• It is available at the optimum temperature.
• It contains antibodies as IgG and IgA and
protects against certain infections such as
E.Coli, cholera, polio, tetanus, measles etc. IgA
antibodies prevent the microorganisms to
adhere the intestinal mucosa and provide local
GIT immunity.
• β-lactose is called Bifidus factor, which
promotes the growth of lactobacillus and helps
to lower the gut pH, thus inhibiting the growth
of E.Coli and yeasts.
• Breast milk contains lactoferrin (an ironbinding whey protein), which inhibits bacterial
growth by depriving them of iron, which is
necessary for growth.
• Breast milk contains cystine and tyrosine,
which are not synthesized by infants but they
are essential for proper growth and
development.
• Breast milk contains taurine that is
synthesized in inadequate amounts in infants.
It is important for normal differentiation of
CNS.
• Breast milk contains nonspecific factors of
immune difence: lisozyme, macrofagocytes,
neutrofiles, lymphocytes, complement
system.
• There are 5 times more essential fatty
acids (polyunsaturated: arachidonic,
docosahexacnoic, linoleic, and α-linolenic)
in breasts milk than in cow’s milk.
• Breast milk contains ferments (lipase,
lactase) and mothers hormones.
• Breast milk is ‘species specific’ and
therefore allergy to breast milk is rare.
Dilution of Cow’s Milk:
Child’s Age
Cow’s Milk
Water
First 10 days
1 part
2 parts
10 to 20 days
1 part
1 part
Up to 2 mo
2 parts
1 part
• If dilution of cow’s milk is required,
add 1 TSF of sugar to each ounce of
water (5 %) – isocaloric formula)
Benefits concoctions in a
dilution of milk over water:
• Contribute to the creation of colloidal milk
because casein clots more easily digested;
Some (buckwheat) with a membership of
amino acids;
With the broth in the child coming
polysaccharides, which reduces
fermentation;
Conjee has protective properties;
Slightly increased caloric mixture.
Advances in nutritional
modifications of infant
formulas
• Proteins: their amount is adopted to the
needs of infant’s organism. Almoust all
formulas contain whey:casein ratio as
60:40 and adopted amino acid content.
Amino acid
Breast Cow’s
milk
milk
“Vitalact”
“Similac”
Valine
8.2 %
6.6
4.6 %
6.8 %
Lysine
10.95
7.8
9.7 %
8.4 %
Tryptophan
2.29
1.4
2.4 %
1.4 %
• Fats: long-chain polyunsaturated
fatty acids are added in amounts
similar to those in human milk.
Infants fed these formulas or human
milk have higher tissue
concentrations of long-chain
polyunsaturated fatty acids and
reportedly have better visual acuity
than do infants fed nonsupplemented
formulas.
Carbohydrates:
• Carbohydrates: they are presented
by β-lactose, sakcharose, dextrinmaltose, which improve the growth of
Bifidum-bacteria. The total quantity
of carbohydrates in formulas is 7.5 %
• Nucleotides and their related products
play key roles in many biological
processes. Although nucleotides can be
synthesized endogertously, they are
considered "conditionally essential."
Nucleotide concentrations in human
milk are higher than in unsupplemented
cow milk-based formulas, and studies
in animals and human infants suggest
that dietary nucleotides play a role in
the development of the
gastrointestinal and immune systems
Vitamins and minerals
Breast
milk
Fortified
Cow’s milk
formulas
•Vitamin E
0.63 mg%
0.18
0.4-0.6
•Vitamin C
4.2 mg%
1.5
4.5-5.0
•Potassium
55 mg%
140
70-95
2 to 8
µg/L
420
mosm/L
11 to 15
µg/L
320
mosm/L
15 to 20
•Selenium
µg/L
260
•Osmolality
mosm/L
• For infants 0 to 12
months
• Whey proteins:casein
= 60:40
• Close to breast milk
spectrum of amino
acids
• Contains taurine.
• Milk fats – 74 % and
plant fats – 26 %
• Linoleic : α-linolenic
ratio is optimal for
absorption 9.9:1
• Osmolality is equal
270 mosm/L
• The level of proteins
is 2.2 %
• Whey proteins:casein
= 40:60
• Inriched with
bifidum-bacteria
• Fortified with
vitamins
• Biologically
hydrolyzed casein and
whey proteins
• Biologically
hydrolyzed lactose
• Iron fortified (0.8
mg/100 ml)
• Contains
Bifidobacterium
Lactis 2107/1 g
• -6 : -3 = 7.9:1
• Osmolality 270
mosm/L
Humana
Humana-pre
90 мl
from 0 till 3 month
с
Humana-pre 450
мl.
from 0 till 3 month
Humana pre (300) g.
От 0 till 3 month
Basic formulas
• is adapted for all food ingredients
dry milk mixture as close to breast
milk for food, biological value and
osmolarity. They contain all the
necessary food applications (taurine,
L-carnitine, lecithin, etc.) that are
particularly important for child
development.
Lactosae-free
• Diarea syndrom
different etiology
пребиот
ик
For infants with
• Hypergalactosaemia
• Lactose intolerance
• Strong allergy to
cow’s milk proteins
• Vegetarian babies
Next
• - A mixture that is recommended for
children older than 6 months;
This is partly adapted mixture
prepared without added protein and
whey. Food and energy value of these
mixtures is higher than the baseline,
except they contain lactose, sucrose
and starch.
ingredients per 1 kg of body
weight when artificial
feeding
• Adapted mix: 0 - 6 months - 3.0 g protein;
Fats - 6,5-6,0 g carbohydrates - 12-14 g;
12.7 months - proteins - 3.5 g fat - 5,5-5,0 g;
Carbohydrates - 12-14 g;
• Not adapted mixture: 0 - 6 months - protein 3.5 g,
fat - 5,5-5,0 g carbohydrates - 12-14 g;
12.7 months - proteins - 4,0 g, fats - 5,5 g,
carbohydrates - 13g.
Energy needs of the
child by artificial feeding
• When feeding vysokoadaptovanymy
formula - the same as in breast
feeding;
When fed infant formula - 5% higher
than breastfeeding;
When feeding not adapted formula 10% higher than in breastfed.
• For premature and
low-birth-weight (less
than 2500 g) babies
• Proteins – 2.3 %
• Whey : casein ratio =
70:30
• Proteins are particly
hydrolyzed
(oligopeptids)
• Contains lysine,
cystine, tryptophan, Lhistidine, and taurine.
• Polyunsaturated fatty
acids (arachidonic,
docosahexacnoic,
linoleic, and αlinolenic) are present
• For ‘hungry’ babies
• For infants with
often regurgitation
• Contains 77 % of
casein
• Iron, Iodine, Vit.
D, A, E and C
enriched.
• It doesn’t contain
lactose
• Only whey proteins
are present, 20 %
of them are amino
acids
• Contains
nucleotides and
selen
• Iron and Iodine
fortified
• Contains taurine,
inositol, Lkarnitine.
• NAN H.A.1
• NAN H.A.2
• Alfaré
• Hypoallergenic
elemental diet for
• For children with
children with
strong family allergy
malarbsorption
• Contains 100 % of
syndrome, diarrhea,
whey proteins, which
for tube feeding
are hydrolyzed to
oligopeptids (80 %) • Contains hydrolyzed
and aminoacids (20 %) whey proteins: 80 %
of oligopeptids and 20
% of aminoacids
• Hydrolyzed lactose
• Short-chain fatty
acids
Other commercial infant formulas
Formula
Protein
source
Carbohydrate s.
Fat source
For full-term and premature infants with no special
nutritional requirements
SMA
(Wyeth)
Nonfat cow's
milk, reduced
mineral whey:
whey/casein
ratio: 60:40
Lactose
Oleo, coconut,
oleic (safflower) and
soy oils
Enfamil
(Mead
Johnson)
Nonfat cow's
milk, demineralized whey:
whev/casein
ratio: 60:40
Lactose
Soy, coconut
oils
Similac
(Ross)
Nonfat cow's milk;
whey/ casein ratio:
18:82
Lactose
Soy and coco
oils, mono- a
diglycerides
Baby
formula
(Gerber)
Nonfat cow's milk;
whey/ casein ratio:
18:82
Lactose
Soy
FOR MILK PROTEIN-SENSITIVE INFANTS (‘MIL
ALLERGY’), LACTOSE INTOLERANCE, GALACTOSEM
Prosobee
(Mead
Johnson)
Soy protein isolate
Corn syrup
Soy and coco
solids.
oils
Lactose and
sucrose free
Isomil
(Ross)
Soy protein isolate
Corn svrup,
Soy and coco
sucrose
oils
Lactose free
Nursoy
(Wyeth)
Soy protein
isolate
Sucrose (liquid
Oleo, coconu
formula). Corn syrup oleic, and so
solids (powdered
oils
formula)
FOR INFANTS WITH MALABSORPTION SYNDROME
Soy protein
RCF (Ross
Carbohydrate isolate
Free) (Ross)
Soy and coconut
oils
Portagen
(Mead
Johnson)
Sodium
caseinate
Corn syrup solids, MCT (coconut
sucrose, lactose
source) and
Pregestimil
(Mead
Johnson)
Casein
hydrolysate
and L-amino
acids
Corn syrup
solids,
modified
tapioca starch
corn oil
Corn oil, MCT
For infants
with disaccharidase
deficiencies,
malabsorption
svndromes,
cystic
fibrosis.
Specialty formulas
Formula
(manufacturer)
Indication for use
Comments
Lonalac
(Mead Johnson)
Powder
For long-term
For children with
congestive cardiac management, additional
sodium must be given.
failure, who require
Supplement with
reduced sodium
vitamins C and D and
intake.
iron. Na = 1 mEq/L
Similac PM 60/
40 (Ross)
Powder
For newborns
predisposed to hypocalcemia and infants with
impaired renal,
digestive, and cardiovascular functions.
Low calcium,
potassium, and
phosphorus.
Relatively low
solute load. Na — 7
mEq/L
ofenalac (Mead
ohnson)
For infants and
children with
phenylketonuria.
henyl-free (Mead
ohnson)
For children over 1 Phenylalanine free.
year of age with
Permits increased
phenylketonuria.
supplementation
with normal foods.
KU 1 (Milupa)
For infants with
phenylketonuria
(Available as PKU
2 for children over
1 year of age.)
For infants with
homocystinuria
w Methionine Diet
wder (Product 3200K)
MeadJohnson)
111 mg
phenylalanine per
quart of formula
Phenylalanine- and
fat-free. Contains
vitamins,minerals,
and trace
elements
Nutritionally
complete, but
requires monitoring of amino acid
levels
65
Developmental milestones
associated with feeding
Age (months)
Development
• Birth
– Has sucking, rooting, and swallowing reflexes;
– Feels hunger and indicates desire for food by crying;
– Expresses satiety by falling asleep
• 1 - Has strong extrusion reflex
• 3-4
– Extrusion reflex is fading;
– Begins to develop hand-eye coordination
• 4-5- Can approximate lips to the rim of a cup
• 5-6- Can use fingers to feed self a cracker
• 6-7
– Chews and bites;
– May hold own bottle, but may not drink from it
(prefers for it to be held)
• 7-9
– Refuses food by keeping lips closed; has taste
preferences;
– Holds a spoon and plays with it during feeding;
– May drink from a straw;
– Drinks from a cup with assistance
• 9-12
– Picks up small morsels of food (finger foods) and
feeds self
– Holds own bottle and drinks from it
– Drinks from a household cup without assistance
but spills some
– Uses a spoon with much spilling
• 12-18
– Drools less
– Drinks well from a household cup, but may drop it
when finished
– Holds cup with both hands
• 24
–
–
–
–
• 36
Can use a straw
Chews food with mouth closed and shifts food in mouth
Distinguishes between finger and spoon foods
Holds small glass in one hand; replaces glass without
dropping
– Spills small amount from spoon
– Begins to use fork; holds it in fist
– Uses adult pattern of chewing, which involves rotary
action of jaw
• 48
– Rarely spills when using spoon
– Serves self finger foods
– Eats with fork held with fingers
• 54 Uses fork in preference to spoon
• 72 Spreads with knife
Principles of artificial
feeding:
• Careful and precise execution of technique preparation of
mixtures;
Move baby to bottle-feeding should not be too fast;
Diet remains free (in children before the introduction of
complementary foods 6-7 times a day, after the
introduction of complementary foods - 5 times a day); foods
should be given with a spoon;
Introduction of complementary foods for children who are
bottle-fed vysokoadaptovanymy mixtures do not differ
from those in children with breastfeeding
volume of food in children
during the first 10 days of
life:
• 70 or 80 x n, where n-day life of the
newborn (formula Finkelstein);
2% of body weight at birth x n,
where
n-day life of the child (formula
Zaitseva);
Caloric methods
On the first six mounth-120 - 115 ccal/kg daily,
On the next six mounth - 115 - 110 ccal|kg daily .
Daily volume of milk (volume
method)
Age of child
Part from the weight of body
2 weak- 2 mounth
1/5
2 mounth-4 mounth
1/6
4 mounth– 6 mounth
1/7
6 mounth and more
1l
Criteria for evaluating the
effectiveness of artificial
feeding:
• The general condition of the child: characterization health,
emotional state;
Development of static and locomotor functions;
Condition of the skin and mucous membranes;
Development of subcutaneous fat basis;
Turgor pressure;
Condition muscular and skeletal systems; Functional status
of the digestive system and other internal organs;
The growth;
Dynamics of body weight;
Incidence;
Laboratory parameters: hemoglobin, erythrocyte count,
results scatological examinations, urinalysis.
Thank you for attention!