scholarly journals Milk fat globule membrane in infant nutrition: a dairy industry perspective

2021 ◽  
pp. 1-12
Author(s):  
Roberta Claro da Silva ◽  
Heather L. Colleran ◽  
Salam A. Ibrahim

Abstract This review provides an overview of the composition, structure, and biological activities of milk fat globule membrane (MFGM) compounds with focus on the future application of this compound as a food ingredient. MFGM is a particular component of mammalian milks and is comprised of a tri-layer of polar lipids, glycolipids and proteins. In recent years, MFGM has been extensively studied for the purpose of enhancing the efficacy of infant nutrition formula. For example, infant formulas supplemented with bovine MFGM have shown promising results with regard to neurodevelopment and defense against infections. Components of MFGM have been shown to present several health benefits as the proteins of the membrane have shown antiviral activity and a reduction in the incidence of diarrhea. Moreover, the presence of sphingomyelin, a phospholipid, implies beneficial effects on human health such as enhanced neuronal development in infants and the protection of neonates from bacterial infections. The development of a lipid that is similar to human milk fat would represent a significant advance for the infant formula industry and would offer high technology formulas for those infants that depend on infant formula. The complexity of the structure of MFGM and its nutritional and technological properties is critically examined in this review with a focus on issues relevant to the dairy industry.

Nutrients ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 3486
Author(s):  
Sophie Gallier ◽  
Louise Tolenaars ◽  
Colin Prosser

Cow milk is the most common dairy milk and has been extensively researched for its functional, technological and nutritional properties for a wide range of products. One such product category is infant formula, which is the most suitable alternative to feed infants, when breastfeeding is not possible. Most infant formulas are based on cow milk protein ingredients. For several reasons, consumers now seek alternatives such as goat milk, which has increasingly been used to manufacture infant, follow-on and young child formulas over the last 30 years. While similar in many aspects, compositional and functional differences exist between cow and goat milk. This offers the opportunity to explore different formulations or manufacturing options for formulas based on goat milk. The use of whole goat milk as the only source of proteins in formulas allows levels of milk fat, short and medium chain fatty acids, sn-2 palmitic acid, and milk fat globule membrane (MFGM) to be maximised. These features improve the composition and microstructure of whole goat milk-based infant formula, providing similarities to the complex human milk fat globules, and have been shown to benefit digestion, and cognitive and immune development. Recent research indicates a role for milk fat and MFGM on digestive health, the gut–brain axis and the gut–skin axis. This review highlights the lipid composition of whole goat milk-based infant formula and its potential for infant nutrition to support healthy digestion, brain development and immunity. Further work is warranted on the role of these components in allergy development and the advantages of goat milk fat and MFGM for infant nutrition and health.


2021 ◽  
Vol 5 (Supplement_2) ◽  
pp. 762-762
Author(s):  
Angela Jaramillo-Ospina ◽  
Rosario Toro-Campos ◽  
Teresa Murguia-Peniche ◽  
Jennifer Wampler ◽  
Steven Wu ◽  
...  

Abstract Objectives Bovine milk fat globule membrane (bMFGM) added in routine infant formula supports normal growth and safety through 24 mo of age in term infants. The impact on micronutrients and glucose-related biomarkers is assessed here. Methods In this double-blind, randomized, controlled trial, formula-fed infants were enrolled (<120 days of age) and randomized to receive a standard cow´s milk-based infant formula (SF, n = 174) or a similar formula with added whey protein-lipid concentrate (5 g/L; bMFGM; EF n = 173); exclusively breastfed infants were enrolled as a reference (HM, n = 235). In 50% of infants (chosen at random), parents agreed to blood collection (2–4 h fasting) at baseline, 6, 12, and 24 mo of age. Serum micronutrients (zinc, iron, ferritin, transferrin receptor) and glucose-related biomarkers (glucose, insulin, HOMA-IR [Homeostatic Model Assessment-Insulin Resistance], IGF-1) were analyzed. Results At baseline, significant differences in markers of iron status (serum iron, ferritin) and glucose-related biomarkers (glucose, HOMA-IR, and IGF-1) were detected between HM and study formula groups. At 6 and 12 mo, no differences in any measure were detected between study formula groups. Serum iron and ferritin at 12 mo as well as glucose-related biomarkers at 6 mo (insulin, HOMA-IR, IGF-1) and 12 mo (IGF-1 only) were lower in the HM vs study formula groups. By 24 mo, micronutrients and glucose-related biomarkers were similar between study formula groups (with the exception of significantly lower serum iron in the SF group); for HM vs study formula groups, differences included significantly lower zinc and IGF-1. Conclusions Patterns of micronutrients and glucose-related biomarkers were similar through two years of age in infants who received formula through one year. This study add to the body of data available for glucose-related biomarkers in children at two years of age and younger. Funding Sources The study was funded by Mead Johnson Nutrition (MJN). TMP, SSW, and JLW are currently, and CLB was previously employed by MJN.


Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 870
Author(s):  
Lauren R. Brink ◽  
Maciej Chichlowski ◽  
Nitida Pastor ◽  
Athmaram Thimmasandra Narayanappa ◽  
Neil Shah

In 2020, with the advent of a pandemic touching all aspects of global life, there is a renewed interest in nutrition solutions to support the immune system. Infants are vulnerable to infection and breastfeeding has been demonstrated to provide protection. As such, human milk is a great model for sources of functional nutrition ingredients, which may play direct roles in protection against viral diseases. This review aims to summarize the literature around human milk (lactoferrin, milk fat globule membrane, osteopontin, glycerol monolaurate and human milk oligosaccharides) and infant nutrition (polyunsaturated fatty acids, probiotics and postbiotics) inspired ingredients for support against viral infections and the immune system more broadly. We believe that the application of these ingredients can span across all life stages and thus apply to both pediatric and adult nutrition. We highlight the opportunities for further research in this field to help provide tangible nutrition solutions to support one’s immune system and fight against infections.


2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1014-1014
Author(s):  
Angela Jaramillo Ospina ◽  
Rosario Toro ◽  
Teresa Murguia-Peniche ◽  
Jennifer Wampler ◽  
Steven Wu ◽  
...  

Abstract Objectives To evaluate growth through 24 months of age in infants receiving added bovine milk fat globule membrane (MFGM) in infant formula through 12 months of age. Concentration of MFGM from bovine milk fractions and incorporation in infant formula may better approximate the composition of complex milk lipids in human milk. Methods In the double-blind, randomized, controlled Chilean Infant Nutrition Trial (ChiNuT; NCT0262613), term infants whose mothers chose to initiate exclusive infant formula feeding before 4 months of age were randomized to receive: a standard cow's milk-based infant formula (SF, n = 174) or a similar formula with added whey protein-lipid concentrate (5 g/L; source of bovine MFGM) (bMFGM, n = 176). A reference group of infants exclusively receiving human milk (HM, n = 236) was also recruited. Growth through 24 months of age was the primary outcome. Length-for-age (LAZ), weight-for-age (WAZ) and body mass index (BMI)-for-age (BAZ) growth z-scores were analyzed by mixed-effects multiple linear regression models adjusted by sex, age (days), and maternal pregestational BMI (kg/m2). Results No significant group differences in sex, gestational age at birth, birthweight, maternal age and maternal education were detected, with the exception of maternal pregestational BMI (mean(SD)) (HM: 27.0(5.2) lower vs SF: 28.6(6.2) or bMFGM: 28.9(6.1); P = 0.002). Groups were similar at baseline (weight, length, WAZ, BAZ) with the exception of LAZ (lower in the bMFGM compared to HM group; P < 0.05). No significant differences in growth z-scores (absolute at 6, 9, 12, and 24 months of age or change between baseline and each study time point) were detected between SF and MFGM groups. Both randomized study formula groups were associated with higher growth z-score increases from baseline compared to the HM reference group between 6 and 24 months (P less than 0.05). Mean growth z-scores fell within the range of −1 to 1 (16th to 84th percentile) for SF, bMFGM, and HM groups at all study time points. Conclusions Added bovine MFGM in a routine cow's milk-based infant formula through 12 months of age supported normal growth through 24 months of age. Funding Sources The study was funded by Mead Johnson Nutrition (MJN). Teresa Murguia-Peniche, Steven Wu, and Jennifer Wampler are currently employed by MJN. Carol Lynn Berseth was previously employed by MJN.


Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1607 ◽  
Author(s):  
Javier Fontecha ◽  
Lauren Brink ◽  
Steven Wu ◽  
Yves Pouliot ◽  
Francesco Visioli ◽  
...  

Research on milk fat globule membrane (MFGM) is gaining traction. The interest is two-fold; on the one hand, it is a unique trilayer structure with specific secretory function. On the other hand, it is the basis for ingredients with the presence of phospho- and sphingolipids and glycoproteins, which are being used as food ingredients with valuable functionality, in particular, for use as a supplement in infant nutrition. This last application is at the center of this Review, which aims to contribute to understanding MFGM’s function in the proper development of immunity, cognition, and intestinal trophism, in addition to other potential effects such as prevention of diseases including cardiovascular disease, impaired bone turnover and inflammation, skin conditions, and infections as well as age-associated cognitive decline and muscle loss. The phospholipid composition of MFGM from bovine milk is quite like human milk and, although there are some differences due to dairy processing, these do not result in a chemical change. The MFGM ingredients, as used to improve the formulation in different clinical studies, have indeed increased the presence of phospholipids, sphingolipids, glycolipids, and glycoproteins with the resulting benefits of different outcomes (especially immune and cognitive outcomes) with no reported adverse effects. Nevertheless, the precise mechanism(s) of action of MFGM remain to be elucidated and further basic investigation is warranted.


Dairy ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 202-217
Author(s):  
Michele Manoni ◽  
Donata Cattaneo ◽  
Sharon Mazzoleni ◽  
Carlotta Giromini ◽  
Antonella Baldi ◽  
...  

Milk lipids are composed of milk fat globules (MFGs) surrounded by the milk fat globule membrane (MFGM). MFGM protects MFGs from coalescence and enzymatic degradation. The milk lipid fraction is a “natural solvent” for macronutrients such as phospholipids, proteins and cholesterol, and micronutrients such as minerals and vitamins. The research focused largely on the polar lipids of MFGM, given their wide bioactive properties. In this review we discussed (i) the composition of MFGM proteome and its variations among species and phases of lactation and (ii) the micronutrient content of human and cow’s milk lipid fraction. The major MFGM proteins are shared among species, but the molecular function and protein expression of MFGM proteins vary among species and phases of lactation. The main minerals in the milk lipid fraction are iron, zinc, copper and calcium, whereas the major vitamins are vitamin A, β-carotene, riboflavin and α-tocopherol. The update and the combination of this knowledge could lead to the exploitation of the MFGM proteome and the milk lipid fraction at nutritional, biological or technological levels. An example is the design of innovative and value-added products, such as MFGM-supplemented infant formulas.


2021 ◽  
pp. 106378
Author(s):  
Iolly Tábata Oliveira Marques ◽  
Fábio Roger Vasconcelos ◽  
Juliana Paula Martins Alves ◽  
Assis Rubens Montenegro ◽  
César Carneiro Linhares Fernandes ◽  
...  

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