Dietary Intake of Flaxseed Oil since Early Stages of Life Promotes Femur Quality in Male Rats.

Background: Flaxseed oil (FO) is an alpha linolenic acid source important for growth and body development. However, there is little literature on the role of FO in critical stages of bone development and formation.

Objective: This study evaluated the influence of a diet containing FO on rat femurs.

Beverages Rich in Resveratrol and Physical Activity Attenuate Metabolic Changes Induced by High-Fat Diet.

Consumption of saturated fat causes deleterious effects on health, which could be minimized through physical activity and foods with functional characteristics consumption. The aim of the study was to evaluate the beverage rich in resveratrol consumption and physical exercise in gut microbiota, body composition, lipid peroxidation, interleukin-6 (IL6) concentration and systolic blood pressure (SBP) of rats to the high-fat diet. Wistar rats were fed with control diet, high-fat diet (HFD), HFD and 15 mL solution of resveratrol, HFD and 15 mL of grape juice, HFD and 10 mL of red wine.

Antioxidant action of alpha lipoic acid on the testis and epididymis of diabetic rats: morphological, sperm and immunohistochemical evaluation.

Introduction: Chronic hyperglycemia is caused by diabetes mellitus-committed genital morphophysiology, and oxidative stress is one of the main factors involved in this process. Alpha lipoic acid (ALA) can prevent metabolic and morphological changes in diabetic individuals.

Objectives: In present study, we evaluated the effects of regular ALA consumption on the spermatogenesis and histoarchitecture in the male genital system of diabetic rats.

Effects of red wine, grape juice and resveratrol consumption on bone parameters of Wistar rats submitted to high-fat diet and physical training.

Introduction: intake of diets with high saturated fat may produce deleterious effects on bone mineralization. Lifestyle changes help reduce the bone loss observed in osteoporosis. Resveratrol, present in grape juice and red wine, has osteogenic and osteoinductive effects, being potentially beneficial for bone health.

Flaxseed (linum usitatissimum) flour contributes to bone health in adult male rats.

Objective: This study evaluated effects of flaxseed flour diet on bone health in adult Wistar male rats at 180 d.

Methods: After birth, pups were randomly assigned: Control (C, n = 12) and flaxseed flour (FF, n = 12) diet during lactation period. At 21 d, pups were weaned and they continued to receive the control and experimental diet, respectively.

Effects of flour or flaxseed oil upon testis mass in rats subjected to early weaning.

Study evaluates testis mass in rats subjected to early weaning and subsequently nourished with diet containing flour or flaxseed oil. Pups were weaned for separation from mothers at 14 days (early weaning, EW) and 21 days (control, C). After 21 days, the control group (C60) was nourished with control diet.

Incorporation of Flaxseed Flour as a Dietary Source for ALA Increases Bone Density and Strength in Post-Partum Female Rats.

In women, bone mass undergoes changes during pregnancy and the postpartum period, which has a risk for subsequent development of osteoporosis. Thus, the present study aims to evaluate the effects of flaxseed flour in femur quality during post-weaning of dam rats. After weaning, the rats were divided into control (C, n = 7) and experimental (F, n = 7) groups treated with a diet containing 25 g of flaxseed flour in the lactating period and 15 g in the maintenance period.

Maternal Flaxseed Oil During Lactation Enhances Bone Development in Male Rat Pups.

Flaxseed oil is an alpha linolenic acid source important in the growth and body development stage; furthermore, this acid acts on adipose tissue and bone health. The aim of this study was to evaluate body composition, fatty acid composition, hormone profile, retroperitoneal adipocyte area and femur structure of pups at weaning, whose mothers were fed a diet containing flaxseed oil during lactation. After birth, pups were randomly assigned: control (C, n = 12) and flaxseed oil (FO, n = 12), rats whose mothers were treated with diet containing soybean or flaxseed oil.

Flaxseed flour, compared to flaxseed oil, contributes to femoral structure in male rats subjected to early weaning.

The aim of this study was to analyze whether flaxseed flour or flaxseed oil treatment contributes to femoral structure in male rats subjected to early weaning. Pups were weaned for separation from mothers at 14 days (early weaning, EW) or 21 days (control, C). After 21 days, the control (C60) was fed with the control diet.

Flaxseed reduces epithelial proliferation but does not affect basal cells in induced benign prostatic hyperplasia in rats.

Purpose: This study aimed to quantitatively and qualitatively evaluate the effects of a flaxseed-based diet on the histoarchitecture of the prostate of normal Wistar rats and of rats with induced BPH.

Methods: The study included four experimental groups of ten animals each: casein control group (CCG), who were fed a casein-based diet; flaxseed control group (FCG), who were fed a flaxseed-based diet; hyperplasia-induced casein group (HICG), who were fed a casein-based diet; and hyperplasia-induced flaxseed group (HIFG), who were fed a flaxseed-based diet. Hyperplasia was induced by the subcutaneous implantation of silicone pellets containing testosterone propionate.

Effects of diet containing flaxseed flour (Linum usitatissimum) on body adiposity and bone health in young male rats.

Flaxseed flour has been described as an excellent alpha-linolenic acid source. This study was designed to evaluate the effects of flaxseed flour on body adiposity and bone health in rats fed a flaxseed flour diet during lactation until 90 days. At birth, male Wistar rats were randomly assigned to control (C) and experimental (FF) groups, whose dams were treated with a control or flaxseed flour diet, respectively, during lactation.

Flaxseed flour (Linum usitatissinum) consumption improves bone quality and decreases the adipocyte area of lactating rats in the post-weaning period.

The aim of this work was to evaluate the effects of flaxseed flour in the intake on adiposity and femur structure of the lactating rats during the post-weaning period. After weaning, the lactating rats were divided into control (C, n = 6) and experimental (F, n = 6) groups treated with a diet containing flaxseed flour. Serum hormone and fatty acids composition, morphology of intra-abdominal adipocytes, computed tomography and biomechanical analyses of femur were determined.

THE ACTION OF AVOCADO OIL ON THE LIPIDOGRAM OF WISTAR RATS SUBMITTED TO PROLONGED ANDROGENIC STIMULUM.

Introduction: the abuse of steroid hormones administered in chronic form may cause alterations in the lypidic profile, conveying na increase in the levels of LDL, and reduction in the levels of HDL. In average, 53.44% of the lypidic composition of the avocado core is composed of oleic acid (which is a phytosterol) and the study of the hypolipemiating effect of these substances has been performed aiming at the prevention and control of dislypidemias.

Impact of a high-fat diet containing canola or soybean oil on body development and bone; parameters in adult male rats.

Introduction: The role of the fatty acid in the prevention or progression of chronic diseases has generated significant interest on the part of researchers. Thus, our objective was to evaluate the long-term effects of high-fat diet containing soybean or canola oil on body development and bone parameters of male rats.

Methods: After weaning, rats were grouped and fed either a control diet (7S) or a high-fat diet containing soybean (19S) or canola oil (19C).

Serum and liver lipids distributions in streptozotocin induced diabetic rat treated with diet containing yam (Dioscorea bulbifera) flour.

Introduction: Liver disease as a major cause of mortality in patients with diabetes mellitus. There is a interest to investigate the hypolipidemic properties of yam. The goal was assess the role of Brazilian yam (Dioscorea bulbifera) on serum and hepatic levels of triglycerides and cholesterol, in female diabetic rats.

Effects of flaxseed flour on the lipid profile of rats submitted to prolonged androgen stimuli.

Background: The chronic use of steroid hormones can lead to alterations in the lipid profile such as an increase in LDL and decrease in HDL levels . The effect of flaxseed on lipid profiles has been widely investigated.

Aim: Evaluate the lipid profile of adult male Wistar rats fed with flax based meals and submitted to androgenic hyperstimulation.

Assessments of body composition and bone parameters of lactating rats treated with diet containing flaxseed meal (Linum usitatissinum) during post-weaning period.

Introduction: There are few studies on body composition and the effects of diet on weight postpartum women. The aim was to evaluate the body composition and bone parameters in lactating rats treated with diet containing flaxseed flour during postweaning period.

Methods: After weaning, the lactating rat were divided in control (n = 6) and experimental (F, n = 6) group, treated with 25% flaxseed flour diet.

The intake of yam (Dioscorea bulbifera Linn) attenuated the hyperglycemia and the bone fragility in female diabetic rats.

Introduction: Diabetic patients have a higher risk to osteoporotic fractures. Foods, such as yam, to oppose hyperglycemia, has been used to treatment of diabetes.

Objective: The goal was assess the role of Brazilian yam (Dioscorea bulbifera) on glycemia and bone parameters of female diabetic rats.

Effect of the “protein diet” and bone tissue.

Unlabelled: The aim of this study is to evaluate the effect of the hyperproteic diet consumption on bone tissue.

Methods: The study was conducted during sixty days. Twenty eight Wistar albinus rats, adults, originated from Laboratory of Experimental Nutrition were divided in four groups: (n = 7); Control 1 (C1), Control 2 (C2), Hyperproteic 1 (HP1) e Hyperproteic 2 (HP2).

The intake effects of Cyssus sicyoides drink on body mass, glycemia and femur parameters in male rats.

Background: The Cissus sicyoides, popularly called insulin plant, the drink is widely used in folk medicine to control glycemia. However, there are not enough datas about the effect of Cissus sicyoides on bone physiology. Thus, the goal was evaluate the glycemia and femur parameters in male rats.

Abdominal adiposity, insulin and bone quality in young male rats fed a high-fat diet containing soybean or canola oil.

Objectives: A low ratio of omega-6/omega-3 polyunsaturated fatty acids is associated with healthy bone properties. However, fatty diets can induce obesity. Our objective was to evaluate intra-abdominal adiposity, insulin, and bone growth in rats fed a high-fat diet containing low ratios of omega-6/omega-3 provided in canola oil.

Diet containing low n-6/n-3 polyunsaturated fatty acids ratio, provided by canola oil, alters body composition and bone quality in young rats.

Purpose: Adipocytes and osteoblasts were derived from a common progenitor, and canola oil intake may have an adipogenic and osteogenic effect. Thus, our objective was to evaluate the effect on adipocyte, lipid profile, glucose homeostasis, and bone of canola oil as main lipid source on the diet during development.

Methods: After weaning, rats were divided into two groups (n = 10 per group): control (S) and experimental (C) diets containing 7 mL/100 g soybean or canola oil, respectively.

Fat tissue morphology of long-term sex steroid deficiency and estrogen treatment in female rats.

After long-term estradiol deficiency, female rats displayed body mass gain accompanied by an increase in the size of adipocytes, an increase in hyperglycemia, and a decrease in insulinemia. The effects were reversed by daily estradiol treatment. Adiposity was suggested by the increased vascular endothelial growth factor expression in castrated rats, whereas the proliferative effect of estradiol was suggested by the increased fibronectin expression in treated rats.

Evaluation of body development, fat mass and lipid profile in rats fed with high-PUFA and -MUFA diets, after neonatal malnutrition.

Neonatal malnutrition is associated with several features of the metabolic syndrome, later in life. Although the recovery of malnutrition was studied with different high-fat diets, few studies compare the effects of enriched vegetable oil diets, containing PUFA and MUFA, after weaning. Our aim was to evaluate the recovery with soya oil- or rapeseed oil-enriched diet, after malnutrition in rats whose mothers were food restricted (FR) during lactation.