Colostrum Health Dictionary

Colostrum: From 4 Different Sources


A thick, yellowish fluid produced by the breasts during the first few days after childbirth. Colostrum is then replaced by breast milk. Colostrum contains less fat and sugar but more minerals and protein than breast milk. It also has a high content of lymphocytes and immunoglobulins, which help to protect the baby from infection.
Health Source: BMA Medical Dictionary
Author: The British Medical Association
The ?rst ?uid secreted by the mammary glands for two or three days after childbirth. It contains less CASEIN and more albumin (see ALBUMINS) than ordinary milk.
Health Source: Herbal Medical
Author: Health Dictionary
The first breast milk after birth, containing minerals and white blood cells. This is followed gradually by true milk.
Health Source: Medical Dictionary
Author: Health Dictionary
n. the first secretion from the breast, occurring shortly after, or sometimes before, birth prior to the secretion of true milk. It is a relatively clear fluid containing serum, white blood cells, and protective antibodies.
Health Source: Oxford | Concise Colour Medical Dictionary
Author: Jonathan Law, Elizabeth Martin

Infant Feeding

The newborn infant may be fed naturally from the breast, or arti?cially from a bottle.

Breast feeding Unless there is a genuine contraindication, every baby should be breast fed. The nutritional components of human milk are in the ideal proportions to promote the healthy growth of the human newborn. The mother’s milk, especially colostrum (the ?uid secreted before full lactation is established) contains immune cells and antibodies that increase the baby’s resistance to infection. From the mother’s point of view, breast feeding helps the womb to return to its normal size and helps her to lose excess body fat gained during pregnancy. Most importantly, breast feeding promotes intimate contact between mother and baby. A ?nal point to be borne in mind, however, is that drugs taken by a mother can be excreted in her milk. These include antibiotics, sedatives, tranquillisers, alcohol, nicotine and high-dose steroids or vitamins. Fortunately this is rarely a cause of trouble. (See also main entry on BREAST FEEDING.)

Arti?cial feeding Unmodi?ed cows’ milk is not a satisfactory food for the human newborn and may cause dangerous metabolic imbalance. If breast feeding is not feasible, one of the many commerciallly available formula milks should be used. Most of these are made from cows’ milk which has been modi?ed to re?ect the composition of human milk as closely as possible. For the rare infant who develops cows’-milk-protein intolerance, a milk based on soya-bean protein is indicated.

Feeding and weight gain The main guide as to whether an infant is being adequately fed is the weight. During the ?rst days of life a healthy infant loses weight, but should by the end of the second week return to birth weight. From then on, weight gain should be approximately 6oz. (170g) each week.

The timing of feeds reffects social convention rather than natural feeding patterns. Among the most primitive hunter-gatherer tribes of South America, babies are carried next to the breast and allowed to suckle at will. Fortunately for developed society, however, babies can be conditioned to intermittent feedings.

As the timing of breast feeding is ?exible – little or no preparation time being required – mothers can choose to feed their babies on demand. Far from spoiling the baby, demand feeding is likely to lead to a contented infant, the only necessary caution being that a crying baby is not always a hungry baby.

In general, a newborn will require feeding every two to four hours and, if well, is unlikely to sleep for more than six hours. After the ?rst months, a few lucky parents will ?nd their infant sleeping through the night.

Weaning Weaning on to solid foods is again a matter of individuality. Most babies will become dissatis?ed with a milk-only diet at around six months and develop enthusiasm for cereal-based weaning foods. Also at about this time they enjoy holding objects and transferring them to their mouths – the mouth being an important sense organ in infants. It is logical to include food items that they can hold, as this clearly brings the baby pleasure at this time. Introduction of solids before the age of four months is unusual and best avoided. The usual reason given for early weaning is that the baby appears hungry, but this is unlikely to be the case; crying due to COLIC, for example, is more probable. Some mothers take the baby’s desire to suck – say, on their ?nger – as a sign of hunger when this is, in fact, re?ex activity.

Delaying the start of weaning beyond nine months is nutritionally undesirable. As weaning progresses, the infant’s diet requires less milk. Once established on a varied solid diet, breast and formula milks can be safely replaced with cows’ milk. There is, however, no nutritional contraindication to continued breast feeding until the mother wishes to stop.

It is during weaning that infants realise they can arouse extreme maternal anxiety by refusing to eat. This can lead to force-feeding and battles of will which may culminate in a breakdown of the mother-child relationship. To avoid this, parents must resist the temptation to coax the child to eat. If the child refuses solid food, the meal should be taken away with a minimum of fuss. Children’s appetites re?ect their individual genetic structure and a well child will eat enough to grow and maintain satisfactory weight gain. If a child is not eating properly, weight gain will be inadequate over a prolonged period and an underlying illness is the most likely cause. Indeed, failure to thrive is the paediatrician’s best clue to chronic illness.

Advice on feeding Many sources of con?icting advice are available to new parents. It is impossible to satisfy everyone, and ultimately it is the well-being of the mother and infant and the closeness of their relationship that matter. In general, mothers should be wary of rigid advice. An experienced midwife, health visitor or well-baby-clinic nursing sister are among the most reliable sources of information.

Protein Fat per Sugar Calories per cent cent per cent per cent

Human milk 1·1 4·2 7·0 70 Cows’ milk 3·5 3·9 4·6 66

Composition of human and cows’ milk... infant feeding

Breast-feeding

The natural method of infant feeding from birth to weaning. Human milk contains the ideal balance of nutrients for a baby and provides valuable antibodies against infections. For the first few days after birth, the breasts produce colostrum. Milk flow is stimulated by the baby’s sucking and is usually established within 3–4 days.

Breast-feeding problems may occur as a result of engor-cases, treatment with antibiotic drugs may mean that it is possible to continue breast-feeding.... breast-feeding

Lactation

n. the secretion of milk by the *mammary glands of the breasts, which begins normally at the end of pregnancy or may be pathological (see galactorrhoea). A fluid called *colostrum is secreted before the milk is produced; both secretions are released in response to the sucking action of the infant on the nipple. Lactation is controlled by hormones (see prolactin; oxytocin); it stops when the baby is no longer fed at the breast.... lactation

Puerperium

The period which elapses after the birth of a child until the mother is again restored to her ordinary health. It is generally regarded as lasting for a month. One of the main changes to occur is the enormous decrease in size that takes place in the muscular wall of the womb. There are often AFTERPAINS during the ?rst day in women who have borne several children, less often after a ?rst child. The discharge is bloodstained for the ?rst two or three days, then clearer till the end of the ?rst week, before stopping within two or three weeks. The breasts, which have already enlarged before the birth of the child, secrete milk more copiously, and there should be a plentiful supply on the third

day of the puerperium. (See also PREGNANCY AND LABOUR.)

Management The mother should start practising exercises to help ensure that the stretched abdominal muscles regain their normal tone. There is no need for any restriction of diet, but care must be taken to ensure an adequate intake of ?uid, including at least 580 ml (a pint) of milk a day.

Milk, as already stated, appears copiously on the third day, but this is preceded by a secretion from the breast, known as colostrum, which is of value to the newborn child. The child should therefore be put to the breasts within 6–8 hours of being born. This also stimulates both the breasts and the natural changes taking place during this period. Suckling is bene?cial for both child and mother and encourages bonding between the two.... puerperium

Breasts, Nipples, Discharge

Due to a number of causes. Unlike colostrum secreted during breast-feeding after delivery. A pathological nipple discharge is non-milky, recurs from time to time, and is usually only from one nipple. It may be watery or a sticky yellow, staining being detected on bra or pyjamas. When blood-flecked it should be promptly investigated by a competent authority.

When the discharge is yellow, indicating pus, an infection is suspected which may develop into an abscess. Herbal treatment can be effective but if, after a week, the condition has not improved surgical exploration may be necessary to remove the affected duct.

Alternatives. Clivers, Goldenseal, Fenugreek, Marigold, Poke root, Queen’s Delight, Wild Indigo. Taken as tea, powder, liquid extract or decoction.

Tea. Formula. Equal parts: Red Clover, Clivers, Gotu Kola. 2 teaspoons to each cup boiling water; infuse 15 minutes. Half-1 cup thrice daily.

Powders. Formula. Wild Indigo 1; Echinacea 2; Poke root 1. Dose: 500mg (two 00 capsules or one-third teaspoon) thrice daily.

Tinctures. Formula. Echinacea 2; Goldenseal 1; Poke root 1. Dose: 30-60 drops thrice daily.

Topical – for sore nipples. Wheatgerm oil, Evening Primrose oil. Lotions: Goldenseal, Marigold, distilled extract of Witch Hazel. Nipples to be washed before a child is again put to the breast. Cracked nipples: Comfrey – pulp from fresh plant, or equal parts powder and milk as a paste.

Minerals: magnesium, zinc. ... breasts, nipples, discharge

Breast

Either 1 of the 2 mammary glands, which, in women, provide milk to nourish a baby and are secondary sexual characteristics. In males, the breast is an immature version of the female breast. At puberty, a girl’s breasts begin to develop: the areola (the circular area of pigmented skin around the nipple) swells and the nipple enlarges. This is followed by an increase in glandular tissue and fat. The adult female breast consists of 15–20 lobes of milk-secreting glands embedded in fatty tissue. The ducts of these glands have their outlet in the nipple. Bands of fine ligaments determine the breast’s height and shape. The areolar skin contains sweat glands, sebaceous glands, and hair follicles.

The size and shape and general appearance of the breasts may vary during the menstrual cycle, during pregnancy and lactation, and after the menopause.

During pregnancy, oestrogen and progesterone, secreted by the ovary and placenta, cause the milkproducing glands to develop and become active and the nipple to become larger.

Just before and after

childbirth, the glands in the breast produce a watery fluid known as colostrum.

This fluid is replaced by milk a few days later.

Milk production and its release is stimulated by the hormone prolactin.... breast

Pregnancy

The period from conception to birth. Pregnancy begins with the fertilization of an ovum (egg) and its implantation. The egg develops into the placenta and the embryo, which grows to form the fetus. Most eggs implant into the uterus. Very occasionally, an egg implants into an abnormal site, such as a fallopian tube, resulting in an ectopic pregnancy.

A normal pregnancy lasts around 40 weeks from the first day of the woman’s last menstrual period. It is divided into 3 stages (trimesters) of 3 months each. For the first 8 weeks of pregnancy, the developing baby is called an embryo; thereafter it is called a fetus.

In the 1st trimester the breasts start to swell and may become tender. Morning sickness is common. The baby’s major organs have developed by the end of this stage. During the 2nd trimester, the mother’s nipples enlarge and darken and weight rises rapidly. The baby is usually felt moving by 22 weeks. During the 3rd trimester, stretch marks and colostrum may appear, and Braxton Hick’s contractions may be felt. The baby’s head engages at about 36 weeks.

Common, minor health problems during pregnancy include constipation, haemorrhoids, heartburn, pica, swollen ankles, and varicose veins. Other common disorders include urinary tract infections, stress incontinence (see incontinence, urinary), and candidiasis.Complications of pregnancy and disorders that affect it include antepartum haemorrhage; diabetic pregnancy; miscarriage; polyhydramnios; pre-eclampsia; prematurity; and Rhesus incompatibility. (See also childbirth; fetal heart monitoring; pregnancy, multiple.)... pregnancy

Immunity

n. the body’s ability to resist infection, afforded by the presence of circulating *antibodies and white blood cells. Healthy individuals protect themselves by means of physical barriers, phagocytic cells, *natural killer cells, and various blood-borne molecules. All of these mechanisms are present prior to exposure to infectious agents and are part of natural (or innate) immunity. Antibodies are manufactured specifically to deal with the antigens associated with different diseases as they are encountered. Active immunity arises when the body’s own cells produce, and remain able to produce, appropriate antibodies following an attack of a disease or deliberate stimulation (see immunization). Passive immunity, which is only short-lived, is provided by injecting ready-made antibodies in *antiserum taken from another person or an animal already immune. Babies have passive immunity, conferred by antibodies from the maternal blood and *colostrum, to common diseases for several weeks after birth. See also immune response.... immunity



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