Goat: the meat nobody has trialled, the milk formula that has been

Three hundred and four healthy term infants were randomised to goat milk formula or cow milk formula for 112 days, and the goat group slept longer in the daytime: 8.6 hours against 8.1 (p < 0.05), with the breastfed reference infants at 8.8. That was a post hoc question inside a growth trial, sleep came from paper diaries kept by parents, only 230 diaries came back, the breastfed group was never randomised, and total sleep duration did not differ. It is also close to the whole of what has been tested in people. No trial has given goat meat to humans and measured anything. USDA files this entity as meat, under "Game meat, goat, cooked, roasted", while the literature under the word goat is mostly milk, formula and veterinary work, so every paragraph below says which of the two it is about. In 30 young adults, a fortified whole goat-protein drink matched the cow-protein drink on plasma amino acids, paracetamol recovery, breath hydrogen and digestive comfort across 5 hours. Thirty healthy people, one dose, commercial fortified drinks and not plain milk. It says goat protein is not digested worse than cow protein, and nothing beyond that.

The numbers, per 100 g

How much is actually in it

• What the goat grazed changes the fat of the meat: kids finished on red clover, birdsfoot trefoil or chicory differed in omega-3, omega-6 and the polyunsaturated to saturated ratio of the loin, so one USDA number cannot describe every carcass. — 72 meat-goat kids finished on red clover, birdsfoot trefoil or chicory pasture over two grazing seasons (n = 72) Evidence D source
  Concentrations of 18:1 trans-10, 18:1 cis-11, 18:2, 18:3, omega-6, omega-3 and the PUFA to saturated ratio differed by pasture; carcass weight greater on red clover than chicory (P < 0.05)

What your body absorbs

• In 30 young adults, a fortified whole goat-protein drink gave plasma amino acid and digestive responses similar to the cow-protein drink, with no difference in digestive comfort over 5 hours. — young adults (n = 15 males: 15 females) in a randomised sequence, isonitrogenous fortified milk drinks (n = 30) Evidence B source
  No difference between whole goat and whole cow protein in postprandial plasma amino acids, paracetamol recovery, breath hydrogen or digestive comfort; only the partially hydrolysed cow whey differed

What it does to your health

• In a double-blind trial of 304 term infants, those fed goat milk-based formula slept on average 8.6 hours in the daytime against 8.1 hours on cow milk formula (p < 0.05), close to the 8.8 hours of breastfed infants. — 304 healthy term infants randomised to goat or cow milk formula for 112 days, with a breastfed reference group; sleep diaries returned for 230 (n = 304) Evidence B source
  Daytime sleep 8.6 h (SE 0.17) on goat formula against 8.1 h (SE 0.17) on cow formula, p < 0.05; total sleep higher at visits 3 and 4 only
• In 64 formula-fed infants under four months, whole goat milk formula scored higher than whey-based cow formula on general appetite (p = 0.012) and on a quality of life questionnaire (p = 0.03) after 28 days, with no difference in enjoyment of food. — 64 healthy predominantly formula-fed infants aged 4 months or less, 33 on goat formula and 31 on cow formula, six paediatric practices near Paris (n = 64) Evidence B source
  General Appetite p = 0.012, Food Responsiveness p = 0.010, modified QUALIN p = 0.03, all favouring goat formula; Enjoyment of Food and Slowness in Eating unchanged

Safety, limits and interactions

• In a meta-analysis of United States food animals, Toxoplasma gondii prevalence in goats was 30.7%, second only to pigs raised outdoors at 31.0%. — food animals produced in the United States, six animal categories, prevalence pooled by a quality-effects model (n = not stated in abstract) Evidence C source
  Goats 30.7%, non-confinement pigs 31.0%, lambs 22.0%, confinement market pigs 5.6%; outdoor access raised prevalence
• Across 55 studies of 36,242 food animals, goats carried the highest pooled prevalence of the tongue worm Linguatula serrata at 32.6%, above camels, cattle, sheep and buffalo. — 36,242 samples from food animals and 1,530 from carnivores across four continents (n = 36242) Evidence C source
  Goats 32.6%, camels 19.3%, cattle 15.8%, sheep 13.6%, buffalo 10.6%; heterogeneity I2 = 98.9%
• Across 10,258 animal-food samples taken in the Southern Africa Development Community between 1976 and 2025, 99.6% of goat milk samples tested positive for antibiotic residues, the highest share of any matrix examined. — 10,258 animal-food matrices sampled in the Southern Africa Development Community, 1976 to 2025 (n = 10258) Evidence C source
  Goat milk 99.6% positive, fish 98.5%, chicken eggs 92.5%, cattle milk 15.6%; 37.9% of tetracycline residues above maximum residue limits
• Goat meat is an unexpected allergen for people sensitised to mammalian serum albumin: in a reported case an adult with cat allergy reacted to pork, then to goat meat and goat cheese, and then to beef. — two adults sensitised to bovine serum albumin, one with oral allergy syndrome after cooked meats (n = 2) Evidence C source
  Oral allergy syndrome with gastric pain and diarrhoea after goat meat and goat cheese in a patient already reacting to pork and beef

Who this works differently for

• The American Academy of Pediatrics states that raw milk from cows, goats and sheep remains a source of Listeria, Campylobacter, Salmonella, Brucella and E. coli O157, and that pregnant women, infants and young children should not drink it. — pregnant women, infants, children and immunocompromised adults in the United States Evidence E source
  No numeric risk estimate; the statement is that pasteurised milk gives equivalent nutrition without the infection risk

What is still unknown

• Safety data on goat milk are geographically lopsided: a review of 20 studies found hazard indices for toxic metals exceeding thresholds by up to two orders of magnitude in some regions, while whole continents are unsurveyed. — 20 studies of raw goat milk across Asia, Europe and North Africa (n = 20 studies) Evidence C source
  Lead up to 0.382 mg/L in rural Algeria, chromium up to 16.4 mg/L in industrial Iran, target hazard quotients and hazard index above safety thresholds by up to two orders of magnitude

The bottom line

The second infant trial is smaller and softer. In 64 formula-fed infants aged four months or less, 33 went on goat formula and 31 on whey-based cow formula. After 28 days parents scored general appetite higher on goat (p = 0.012) and quality of life higher (p = 0.03), while enjoyment of food did not move. Sixty-four infants, four weeks, six practices near Paris, and the outcome is a questionnaire filled in by parents rather than growth or illness. Both infant trials tested a formula manufactured from goat milk rather than goat milk itself, and this page holds no card on plain goat milk given to a baby. For the meat, the one thing worth knowing is that there is no single number. Seventy-two meat-goat kids finished on red clover, birdsfoot trefoil or chicory pasture gave loin that differed in omega-3, omega-6 and the ratio of polyunsaturated to saturated fat, and carcass weight was greater on red clover than on chicory (P < 0.05). That is an animal trial measuring the carcass, and what it shows is that one USDA row cannot describe every goat. Goats carry parasites more often than most food animals. In a pooling of United States data, Toxoplasma gondii was found in 30.7 percent of goats, behind pigs raised outdoors at 31.0 percent and ahead of lambs at 22.0 percent. That is prevalence in the animal, not in retail meat and not in people, from one country, with wide variation between studies. Across 55 studies and 36,242 food animals, goats also carried the highest pooled prevalence of the tongue worm Linguatula serrata, at 32.6 percent against 15.8 percent in cattle. Heterogeneity there was 98.9 percent, the studies cluster in Bangladesh, India, Iran and Nigeria, and the parasite sits in lymph nodes and offal rather than in muscle. Neither figure is the chance that a piece of meat in front of you is infected. Goat milk has its own list. Among 10,258 animal-food samples taken across the Southern Africa Development Community between 1976 and 2025, 99.6 percent of goat milk samples tested positive for antibiotic residues, the highest share of any matrix examined, against 15.6 percent for cattle milk. Those were largely microbial inhibitor screens, which detect residues rather than measure them, in one region, and a positive screen is not a dose to a person. A review of 20 studies of raw goat milk from Asia, Europe and North Africa reported lead up to 0.382 mg/L in rural Algeria and chromium up to 16.4 mg/L in industrial Iran. Hazard indices there ran above safety thresholds by as much as two orders of magnitude. Those samples came from farms in particular regions and not from shop shelves, and whole continents have never been surveyed. Two cautions are about people. Goat meat can be an allergen through mammalian serum albumin. In a reported case, a patient who already reacted to pork developed oral allergy with gastric pain and diarrhoea after goat meat and goat cheese, and then after beef. The report covers two patients, so it carries no prevalence, and it is the only allergy card on this page. The American Academy of Pediatrics states that raw milk from cows, goats and sheep remains a source of Listeria, Campylobacter, Salmonella, Brucella and E. coli O157, and that pregnant women, infants and young children should not drink it. That is a position statement with no risk figure attached, written about raw milk in general and about United States practice. We hold no card on any medicine that interacts with goat meat or goat milk.

Sources

1. gtml-r5-09 · animal trial
   Finishing meat-goat kids on RCL, BFT, or CHIC impacted concentrations of fatty acids (FAs) 18:1 trans-10, 18:1 cis-11, 18:2, 18:3 polyunsaturated fatty acids (PUFAs), omega-6, omega-3, and PUFA:saturated fatty acid ratio in longissimus lumborum samples.
   Meat Sci, 2015 · checked 2026-09-24
2. gtml-r5-01 · randomised controlled trial
   Overall, WC and WG had similar protein and digestive responses with no differences in digestive comfort.
   Nutrients, 2018 · checked 2026-09-24
3. gtml-r5-07 · randomised controlled trial, post hoc analysis
   Longitudinally, daytime sleep duration was significantly longer for GMF (mean 8.6 h, standard error [SE] 0.17) and HM (8.8, 0.18) fed infants as compared to CMF (8.1, 0.17; p < 0.05).
   J Pediatr Gastroenterol Nutr, 2025 · checked 2026-09-24
4. gtml-r5-08 · randomised controlled trial
   In this double-blind, randomized controlled trial, GMF-fed infants exhibited a greater general appetite than CMF-fed infants
   Nutrients, 2023 · checked 2026-09-24
5. gtml-r5-02 · meta-analysis of animal prevalence data
   T. gondii prevalence in non-confinement-raised pigs ranked the highest (31.0%) followed by goats (30.7%)
   Foodborne Pathog Dis, 2016 · checked 2026-09-24
6. gtml-r5-03 · meta-analysis of animal prevalence data
   The prevalence in food animals varied across species, with goats having the highest prevalence at 32.6 %
   Vet Parasitol, 2026 · checked 2026-09-24
7. gtml-r5-04 · systematic review of residue surveys
   Goat milk had (99.6%) of antibiotic residues
   J Food Prot, 2026 · checked 2026-09-24
8. gtml-r5-06 · case report
   Subsequently, she developed the same reaction after eating goat meat and goat cheese, and then also after eating beef.
   Eur Ann Allergy Clin Immunol, 2013 · checked 2026-09-24
9. gtml-r5-05 · practice guideline
   Raw milk and milk products from cows, goats, and sheep continue to be a source of bacterial infections attributable to a number of virulent pathogens, including Listeria monocytogenes, Campylobacter jejuni, Salmonella species, Brucella species, and Escherichia coli O157.
   Pediatrics, 2014 · checked 2026-09-24
10. gtml-r5-10 · systematic review
    These findings demonstrate that raw goat milk is a heterogeneous yet consistent vector of chronic exposure to toxic elements
    Compr Rev Food Sci Food Saf, 2025 · checked 2026-09-24